• Since my Advanced Rolfing® Fort Worth Dallas endeavor began, one thing has become clear, Rolfing® uncoupled from movement cues will not get the same results. What once seemed abstract, except for the occasional "aha," now seems much more tangible. Which begs the question "What is Rolfing" is also begging the hallows of movement protocols as well. Here is how I have incorporated movement into table collaborate with a client through session 5: First hour working with 3d breath exploration on table and standing in gravity. Second hour: Rolf Yoga on table and seated on floor, coupled with standing traction. Third hour: Arm drops and ocular uncoupling of limbs of expression. Fourth hour: Connecting eye of foot with pelvic floor and ocular uncoupling with limbs of support. Fifth hour: Walking bell clapper: moving from LDH and exploration in sensation of letting anal triangle "go."

    My training in the art formally known as power yoga affords me the opportunity to work with movement in a unique way. There are dynamic postures that I feel could evoke contra-lateral movement if done with movement queuing and without. For example, fighting monkey, playing monkey, Komodo dragon, water wheel and others. Walking with Rolf Movement awareness of the spine and its two girdles ability to counter rotate each other in gait cycle, the loading, unloading, reloading sensation emerges. I also like the imagery that rubber bands are connecting the two girdles, upper to opposing lower on both sides, so that when walking there is a sensation of one band shortening bringing shoulder and hip closer while the other is lengthening.

    With the client supine I start with 3d breathing. Then I place his feet into my thighs as I stand at the end of table, as connected to the earth in standing. Guiding the client to allow one shin to float towards sky while allowing the other Gastroc to be heavy towards the table. Essentially flexing one knee and extending the other slightly, guiding him as if he were walking. Imagine walking through ankle high water then up to knees and pelvis, cultivating a relationship to LDH (both sides) 30 min.

    Advanced Rolfing & Rolf yoga 5 min. Walking exploration of relationship of heaven to earth with him being the cream filling (weight/volume) 5 min. Vestibular-oculo-cervical reflex 20 min. He had impressive results and a fun experience, also relief from back and shoulder pain. Buoyancy! He could not believe that he felt "as if" he had received the same results from manipulative sessions.

    Impression-weight, plantar surface stimulation, shape, volume, inside/outside

    Expression-3d breathing with impression, fixed diaphragm inhibits expression.

    Coordination-inhibiting inhibition, cueing with one posterior leg heavy the other anterior leg floating, and imagery of walking through different degrees of water depths.

    Chiropractic, Physical Therapy, or Massage Therapy are not substitutes for an Advanced Rolfing Fort Worth Ten Series.

    John Barton | Certified Advanced Rolfer ® & Rolfing ® Fort Worth-Dallas | Certified Rolf Movement ® Practitioner

    https://www.rolfmovement.com

    https://www.certifiedrolfing.com
    Since my Advanced Rolfing® Fort Worth Dallas endeavor began, one thing has become clear, Rolfing® uncoupled from movement cues will not get the same results. What once seemed abstract, except for the occasional "aha," now seems much more tangible. Which begs the question "What is Rolfing" is also begging the hallows of movement protocols as well. Here is how I have incorporated movement into table collaborate with a client through session 5: First hour working with 3d breath exploration on table and standing in gravity. Second hour: Rolf Yoga on table and seated on floor, coupled with standing traction. Third hour: Arm drops and ocular uncoupling of limbs of expression. Fourth hour: Connecting eye of foot with pelvic floor and ocular uncoupling with limbs of support. Fifth hour: Walking bell clapper: moving from LDH and exploration in sensation of letting anal triangle "go." My training in the art formally known as power yoga affords me the opportunity to work with movement in a unique way. There are dynamic postures that I feel could evoke contra-lateral movement if done with movement queuing and without. For example, fighting monkey, playing monkey, Komodo dragon, water wheel and others. Walking with Rolf Movement awareness of the spine and its two girdles ability to counter rotate each other in gait cycle, the loading, unloading, reloading sensation emerges. I also like the imagery that rubber bands are connecting the two girdles, upper to opposing lower on both sides, so that when walking there is a sensation of one band shortening bringing shoulder and hip closer while the other is lengthening. With the client supine I start with 3d breathing. Then I place his feet into my thighs as I stand at the end of table, as connected to the earth in standing. Guiding the client to allow one shin to float towards sky while allowing the other Gastroc to be heavy towards the table. Essentially flexing one knee and extending the other slightly, guiding him as if he were walking. Imagine walking through ankle high water then up to knees and pelvis, cultivating a relationship to LDH (both sides) 30 min. Advanced Rolfing & Rolf yoga 5 min. Walking exploration of relationship of heaven to earth with him being the cream filling (weight/volume) 5 min. Vestibular-oculo-cervical reflex 20 min. He had impressive results and a fun experience, also relief from back and shoulder pain. Buoyancy! He could not believe that he felt "as if" he had received the same results from manipulative sessions. Impression-weight, plantar surface stimulation, shape, volume, inside/outside Expression-3d breathing with impression, fixed diaphragm inhibits expression. Coordination-inhibiting inhibition, cueing with one posterior leg heavy the other anterior leg floating, and imagery of walking through different degrees of water depths. Chiropractic, Physical Therapy, or Massage Therapy are not substitutes for an Advanced Rolfing Fort Worth Ten Series. John Barton | Certified Advanced Rolfer ® & Rolfing ® Fort Worth-Dallas | Certified Rolf Movement ® Practitioner https://www.rolfmovement.com https://www.certifiedrolfing.com
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  • Types of Vibrators(https://www.vibratorsupplier.com/product/vibrator-series/)
    The Vibrator Series encompasses a wide variety of vibrational devices, including: Personal Massagers: Compact and portable, these vibrators are designed for relaxation and stress relief. They come in various shapes and sizes to target specific muscle groups and alleviate tension. Concrete Vibrators: Used in construction, concrete vibrators help remove air bubbles from freshly poured concrete, ensuring structural integrity and a smooth finish. Industrial Vibrators: Industrial applications include material handling, conveying, and screening. Industrial vibrators assist in the movement and processing of bulk materials, improving efficiency and reducing manual labor.Sonic Toothbrushes: These oral care devices utilize sonic vibrations to clean teeth and gums effectively, providing a superior brushing experience compared to traditional toothbrushes. Vibrating Alerts and Notifications: In the realm of wearable technology, vibrating alerts are commonly used for notifications, alarms, and reminders, offering a discreet and non-disruptive way to stay connected.
    Types of Vibrators(https://www.vibratorsupplier.com/product/vibrator-series/) The Vibrator Series encompasses a wide variety of vibrational devices, including: Personal Massagers: Compact and portable, these vibrators are designed for relaxation and stress relief. They come in various shapes and sizes to target specific muscle groups and alleviate tension. Concrete Vibrators: Used in construction, concrete vibrators help remove air bubbles from freshly poured concrete, ensuring structural integrity and a smooth finish. Industrial Vibrators: Industrial applications include material handling, conveying, and screening. Industrial vibrators assist in the movement and processing of bulk materials, improving efficiency and reducing manual labor.Sonic Toothbrushes: These oral care devices utilize sonic vibrations to clean teeth and gums effectively, providing a superior brushing experience compared to traditional toothbrushes. Vibrating Alerts and Notifications: In the realm of wearable technology, vibrating alerts are commonly used for notifications, alarms, and reminders, offering a discreet and non-disruptive way to stay connected.
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  • http://www.laimenghvac.com/manifold/ Manifold quotation Overview ModelLM6606 Place of OriginZhejiang,China Supply Ability100000 pcs/ month MaterialStainless Steel TypeStainless Steel manifold for water ApplicationApartment Dseign StyleModern BrandLaimeng Keywordsheating manifold with SS built-in valves Working TemperatureT鈮?0鈩?/p> Nominal pressure鈮?0bar Adjustmet Scale0-5 Actuator connection threadM30*1.5 Connection Branch3/4"X16 3/4"X20 Connection ThreadISO228 Applicable Mediumwater Branch Spacing50mm Single package50x25x15mm Payment termTT Service7-24 hours online service Product Details 5 Way Stainless Steel Underfloor Heating Manifold for Underfloor Water Heating System This stainless steel manifold with flow meter is widely used in house heating system. It could supply the hot water to different rooms in one house. Suitable for department, hotel, house, office building, hospital, school and many places. Whatever floor heating system or radiator heating system, you will need it for both heating way. The advantage to use stainless steel manifold with flow meter is that you could see the flow data of each loop to each room. Besides, you could adjust it easily. A sealing ring is added between the ball valve of the water separator and the main pipe of the water separator, the superior anaerobic rubber sealing connection is used for double protection, strict and safe Equipped with beautiful and durable retaining side plate, the side plate surface of the block is made of spray-painting process, beautiful and long-lasting. Products Quality control follow chart Company profile TAIZHOU LAIMENG FLUID CONTROL CO.,LTD is a factory to produce all the brass products and SS manifold,we have send our products to many Europe countries, eg. Germany, Russia, Spain, Mexico, Frence,Uk,Italy,Ukrain.we have more about 12 years work experience & we can produce the products according to the clients required. If you are looking for the Brass Radiant Heat Manifold Set With 1/2" Adapters,304 Stainless Steel Floor Heating Manifolds for floor heating system,bronze manifold, Underfloor Heating Thermal Actuator Thermostatic Electrical Radiator Actuator,brass valves,brass wine barrel faucet tap,Brass Tap Spigot,filter that you can contact with us. Packaging & DeliveryPackaging Details 2-12 ways Loop Stainless Steel Manifold for floor heating system 1. Regular Packing: Inner packing: bubble bag +plastic angle Outer packing:Five-layer corrugated box Bulk container /with pallets 2. Packing can be customized with your own brand and logo Port NINGBO/SHANGHA To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided & all the manifolds,thermal actuator,brass valves,filter are 100% testing. FAQ Q1: Can I have a sample before placing the order? A: Yes, we would like to provide you samples for testing and checking before quantity purchasing Q2: What is your MOQ order? A: Usually 3000 for ordinary products, and 5000pcs for product needs new mold. Different products & size with different MOQ. Q3: Can you make our own LOGO on products? A: Yes, we support OEM service. Q4:How to proceed an order for your products? A: Firstly, pls let us know your requirments and application Seconly, we provide quotation accordingly or suggestion Thirdly, samples confirmation Forth, place order and deposit and production arrangement. Q5:How long is your delivery time? A: Generally it is 10-15 days if the goods are in stock. Otherwise it is 35-40 days. Q6:How long is the warranty time? A: 3 Years. Q7: What鈥檚 your payment term? A:1. T/T 30% as deposit before production, the balance before shipment. 2. L/C at sight (for large quantity order) 3. 100% T/T in advance. Q8: Which port will be loading? A: Ningbo, Shanghai . Q9: How would you minimize damages during delivery? A: Standard: mass orders will be packed by many carbon boxes and filled in plywood cases. Manifold quotation website:http://www.laimenghvac.com/manifold/
    http://www.laimenghvac.com/manifold/ Manifold quotation Overview ModelLM6606 Place of OriginZhejiang,China Supply Ability100000 pcs/ month MaterialStainless Steel TypeStainless Steel manifold for water ApplicationApartment Dseign StyleModern BrandLaimeng Keywordsheating manifold with SS built-in valves Working TemperatureT鈮?0鈩?/p> Nominal pressure鈮?0bar Adjustmet Scale0-5 Actuator connection threadM30*1.5 Connection Branch3/4"X16 3/4"X20 Connection ThreadISO228 Applicable Mediumwater Branch Spacing50mm Single package50x25x15mm Payment termTT Service7-24 hours online service Product Details 5 Way Stainless Steel Underfloor Heating Manifold for Underfloor Water Heating System This stainless steel manifold with flow meter is widely used in house heating system. It could supply the hot water to different rooms in one house. Suitable for department, hotel, house, office building, hospital, school and many places. Whatever floor heating system or radiator heating system, you will need it for both heating way. The advantage to use stainless steel manifold with flow meter is that you could see the flow data of each loop to each room. Besides, you could adjust it easily. A sealing ring is added between the ball valve of the water separator and the main pipe of the water separator, the superior anaerobic rubber sealing connection is used for double protection, strict and safe Equipped with beautiful and durable retaining side plate, the side plate surface of the block is made of spray-painting process, beautiful and long-lasting. Products Quality control follow chart Company profile TAIZHOU LAIMENG FLUID CONTROL CO.,LTD is a factory to produce all the brass products and SS manifold,we have send our products to many Europe countries, eg. Germany, Russia, Spain, Mexico, Frence,Uk,Italy,Ukrain.we have more about 12 years work experience & we can produce the products according to the clients required. If you are looking for the Brass Radiant Heat Manifold Set With 1/2" Adapters,304 Stainless Steel Floor Heating Manifolds for floor heating system,bronze manifold, Underfloor Heating Thermal Actuator Thermostatic Electrical Radiator Actuator,brass valves,brass wine barrel faucet tap,Brass Tap Spigot,filter that you can contact with us. Packaging & DeliveryPackaging Details 2-12 ways Loop Stainless Steel Manifold for floor heating system 1. Regular Packing: Inner packing: bubble bag +plastic angle Outer packing:Five-layer corrugated box Bulk container /with pallets 2. Packing can be customized with your own brand and logo Port NINGBO/SHANGHA To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided & all the manifolds,thermal actuator,brass valves,filter are 100% testing. FAQ Q1: Can I have a sample before placing the order? A: Yes, we would like to provide you samples for testing and checking before quantity purchasing Q2: What is your MOQ order? A: Usually 3000 for ordinary products, and 5000pcs for product needs new mold. Different products & size with different MOQ. Q3: Can you make our own LOGO on products? A: Yes, we support OEM service. Q4:How to proceed an order for your products? A: Firstly, pls let us know your requirments and application Seconly, we provide quotation accordingly or suggestion Thirdly, samples confirmation Forth, place order and deposit and production arrangement. Q5:How long is your delivery time? A: Generally it is 10-15 days if the goods are in stock. Otherwise it is 35-40 days. Q6:How long is the warranty time? A: 3 Years. Q7: What鈥檚 your payment term? A:1. T/T 30% as deposit before production, the balance before shipment. 2. L/C at sight (for large quantity order) 3. 100% T/T in advance. Q8: Which port will be loading? A: Ningbo, Shanghai . Q9: How would you minimize damages during delivery? A: Standard: mass orders will be packed by many carbon boxes and filled in plywood cases. Manifold quotation website:http://www.laimenghvac.com/manifold/
    WWW.LAIMENGHVAC.COM
    China Manifold Manufacturers Suppliers Factory - Customized Manifold Wholesale
    LAIMENG is one of the most professional manifold manufacturers and suppliers in China. Please feel free to wholesale bulk customized manifold at competitive price from our factory. For quotation, contact us now.
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  • Methylcyclohexane CAS108-87-2
    Rm1104 ,No. 258, West SongXing Road, BaoShan District, Shanghai, China.
    Другое
    Methylcyclohexane CAS108-87-2
    Cyclohxylmethane;
    heptanaphthene;
    methyl-cyclohexan;
    methylecyclohexane;
    Metylocykloheksan

    RTECS No. GV6125000
    Molecular Formula C7H14
    CAS No. 108-87-2
    EINECS No. 203-624-3
    UN Dangerous Goods Code (UN No.): 2296
    Shipping name: Methylcyclohexane
    Hazardous classification :3
    Packing Group II
    Customs code 2902 19 00
    grade anhydrous
    Quality Level 100
    vapor density 3.4 (vs air)
    vapor pressure 37 mmHg ( 20 °C)
    83.2 mmHg ( 37.7 °C)
    Assay ≥99%
    form liquid
    autoignition temp. 545 °F
    impurities <0.002% water
    <0.005% water (100 mL pkg)
    evapn. residue <0.0005%
    refractive index n20/D 1.422 (lit.)
    bp 101 °C (lit.)
    mp −126 °C (lit.)
    density 0.77 g/mL at 25 °C (lit.)
    SMILES string CC1CCCCC1
    InChI 1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3
    InChI key UAEPNZWRGJTJPN-UHFFFAOYSA-N


    Application
    Methylcyclohexane may be used as a solvent for the synthesis of unsolvated n-butylmagnesium chloride by the reaction of 1-chlorobutane with magnesium powder. It may also be used as the starting material to synthesize 1-methylcyclohexanecarboxylic acid.
    Pharmaceutical intermediates. Methylcyclohexane is an important organic solvent and extractant, which can be used as a solvent for rubber, paint, varnish (some paint solvents also use methylcyclohexane), and can be used as oil extractant. Methylcyclohexane can be used in organic synthesis as solvent and analytical reagent. In addition, methylcyclohexane can also be used as a standard for thermometer calibration. The correction solution is usually made of methylcyclohexane as the main component.



    Description
    Catalogue Number 806147
    Description Methylcyclohexane
    Product Information
    CAS number 108-87-2
    EC index number 601-018-00-7
    EC number 203-624-3
    Hill Formula C₇H₁₄
    Chemical formula C₆H₁₁CH₃
    Molar Mass 98.19 g/mol
    HS Code 2902 19 00
    Structure formula Image
    Quality Level MQ200
    Physicochemical Information
    Appearance Form:
    liquid
    Color: colorless
    Explosion limit 1.1 - 6.7 %(V)
    Flash point -4 °C
    Ignition temperature 260 °C
    Melting Point -126.6 °C
    Solubility 0.014 g/l
    Initial boiling point and boiling range 101 °C 214 °F - lit.
    Upper/lower flammability or explosive limits Upper explosion limit: 6.7 %(V) Lower explosion limit: 1.1 %(V)
    Toxicological Information
    LD 50 dermal LD50 Rabbit > 86000 mg/kg
    Safety Information according to GHS
    Hazard Pictogram(s)

    Hazard Statement(s) H225: Highly flammable liquid and vapour.
    H304: May be fatal if swallowed and enters airways.
    H315: Causes skin irritation.
    H336: May cause drowsiness or dizziness.
    H410: Very toxic to aquatic life with long lasting effects.
    Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
    P233: Keep container tightly closed.
    P273: Avoid release to the environment.
    P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
    P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
    P331: Do NOT induce vomiting.
    P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
    Signal Word Danger
    RTECS GV6125000
    Storage class 3 Flammable liquids
    WGK WGK 2 obviously hazardous to water
    Safety Information
    Categories of danger highly flammable, irritant, harmful, dangerous for the environment
    Storage and Shipping Information
    Storage Store below +30°C.
    Transport Information
    Declaration (railroad and road) ADR, RID UN 2296 , 3, II
    Declaration (transport by air) IATA-DGR UN 2296 , 3, II
    Declaration (transport by sea) IMDG-Code UN 2296 , 3, II
    Specifications
    Assay (GC, area%) ≥ 99 %
    Density (d 20 °C/ 4 °C) 0.769 - 0.770
    Identity (IR) passes test

    Storage and transportation:
    Should be sealed and stored in a dry, cool and ventilated warehouse

    Package:
    200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packing to prevent the mixing of other substances such as moisture from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/43090
    Email us: [email protected]
    Methylcyclohexane CAS108-87-2 Cyclohxylmethane; heptanaphthene; methyl-cyclohexan; methylecyclohexane; Metylocykloheksan RTECS No. GV6125000 Molecular Formula C7H14 CAS No. 108-87-2 EINECS No. 203-624-3 UN Dangerous Goods Code (UN No.): 2296 Shipping name: Methylcyclohexane Hazardous classification :3 Packing Group II Customs code 2902 19 00 grade anhydrous Quality Level 100 vapor density 3.4 (vs air) vapor pressure 37 mmHg ( 20 °C) 83.2 mmHg ( 37.7 °C) Assay ≥99% form liquid autoignition temp. 545 °F impurities <0.002% water <0.005% water (100 mL pkg) evapn. residue <0.0005% refractive index n20/D 1.422 (lit.) bp 101 °C (lit.) mp −126 °C (lit.) density 0.77 g/mL at 25 °C (lit.) SMILES string CC1CCCCC1 InChI 1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3 InChI key UAEPNZWRGJTJPN-UHFFFAOYSA-N Application Methylcyclohexane may be used as a solvent for the synthesis of unsolvated n-butylmagnesium chloride by the reaction of 1-chlorobutane with magnesium powder. It may also be used as the starting material to synthesize 1-methylcyclohexanecarboxylic acid. Pharmaceutical intermediates. Methylcyclohexane is an important organic solvent and extractant, which can be used as a solvent for rubber, paint, varnish (some paint solvents also use methylcyclohexane), and can be used as oil extractant. Methylcyclohexane can be used in organic synthesis as solvent and analytical reagent. In addition, methylcyclohexane can also be used as a standard for thermometer calibration. The correction solution is usually made of methylcyclohexane as the main component. Description Catalogue Number 806147 Description Methylcyclohexane Product Information CAS number 108-87-2 EC index number 601-018-00-7 EC number 203-624-3 Hill Formula C₇H₁₄ Chemical formula C₆H₁₁CH₃ Molar Mass 98.19 g/mol HS Code 2902 19 00 Structure formula Image Quality Level MQ200 Physicochemical Information Appearance Form: liquid Color: colorless Explosion limit 1.1 - 6.7 %(V) Flash point -4 °C Ignition temperature 260 °C Melting Point -126.6 °C Solubility 0.014 g/l Initial boiling point and boiling range 101 °C 214 °F - lit. Upper/lower flammability or explosive limits Upper explosion limit: 6.7 %(V) Lower explosion limit: 1.1 %(V) Toxicological Information LD 50 dermal LD50 Rabbit > 86000 mg/kg Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H225: Highly flammable liquid and vapour. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation. H336: May cause drowsiness or dizziness. H410: Very toxic to aquatic life with long lasting effects. Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P331: Do NOT induce vomiting. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. Signal Word Danger RTECS GV6125000 Storage class 3 Flammable liquids WGK WGK 2 obviously hazardous to water Safety Information Categories of danger highly flammable, irritant, harmful, dangerous for the environment Storage and Shipping Information Storage Store below +30°C. Transport Information Declaration (railroad and road) ADR, RID UN 2296 , 3, II Declaration (transport by air) IATA-DGR UN 2296 , 3, II Declaration (transport by sea) IMDG-Code UN 2296 , 3, II Specifications Assay (GC, area%) ≥ 99 % Density (d 20 °C/ 4 °C) 0.769 - 0.770 Identity (IR) passes test Storage and transportation: Should be sealed and stored in a dry, cool and ventilated warehouse Package: 200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packing to prevent the mixing of other substances such as moisture from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/43090 Email us: [email protected]
    Тип
    Новое
    Цена
    $10 (USD)
    Статус
    В наличии
    0 Комментарии 0 Поделились
  • MethylcycloheMethylcyclohexane CAS108-87-2xane CAS108-87-2
    Rm1104 ,No. 258, West SongXing Road, BaoShan District, Shanghai, China.
    Другое
    Methylcyclohexane CAS108-87-2
    Cyclohxylmethane;
    heptanaphthene;
    methyl-cyclohexan;
    methylecyclohexane;
    Metylocykloheksan

    RTECS No. GV6125000
    Molecular Formula C7H14
    CAS No. 108-87-2
    EINECS No. 203-624-3
    UN Dangerous Goods Code (UN No.): 2296
    Shipping name: Methylcyclohexane
    Hazardous classification :3
    Packing Group II
    Customs code 2902 19 00
    grade anhydrous
    Quality Level 100
    vapor density 3.4 (vs air)
    vapor pressure 37 mmHg ( 20 °C)
    83.2 mmHg ( 37.7 °C)
    Assay ≥99%
    form liquid
    autoignition temp. 545 °F
    impurities <0.002% water
    <0.005% water (100 mL pkg)
    evapn. residue <0.0005%
    refractive index n20/D 1.422 (lit.)
    bp 101 °C (lit.)
    mp −126 °C (lit.)
    density 0.77 g/mL at 25 °C (lit.)
    SMILES string CC1CCCCC1
    InChI 1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3
    InChI key UAEPNZWRGJTJPN-UHFFFAOYSA-N


    Application
    Methylcyclohexane may be used as a solvent for the synthesis of unsolvated n-butylmagnesium chloride by the reaction of 1-chlorobutane with magnesium powder. It may also be used as the starting material to synthesize 1-methylcyclohexanecarboxylic acid.
    Pharmaceutical intermediates. Methylcyclohexane is an important organic solvent and extractant, which can be used as a solvent for rubber, paint, varnish (some paint solvents also use methylcyclohexane), and can be used as oil extractant. Methylcyclohexane can be used in organic synthesis as solvent and analytical reagent. In addition, methylcyclohexane can also be used as a standard for thermometer calibration. The correction solution is usually made of methylcyclohexane as the main component.



    Description
    Catalogue Number 806147
    Description Methylcyclohexane
    Product Information
    CAS number 108-87-2
    EC index number 601-018-00-7
    EC number 203-624-3
    Hill Formula C₇H₁₄
    Chemical formula C₆H₁₁CH₃
    Molar Mass 98.19 g/mol
    HS Code 2902 19 00
    Structure formula Image
    Quality Level MQ200
    Physicochemical Information
    Appearance Form:
    liquid
    Color: colorless
    Explosion limit 1.1 - 6.7 %(V)
    Flash point -4 °C
    Ignition temperature 260 °C
    Melting Point -126.6 °C
    Solubility 0.014 g/l
    Initial boiling point and boiling range 101 °C 214 °F - lit.
    Upper/lower flammability or explosive limits Upper explosion limit: 6.7 %(V) Lower explosion limit: 1.1 %(V)
    Toxicological Information
    LD 50 dermal LD50 Rabbit > 86000 mg/kg
    Safety Information according to GHS
    Hazard Pictogram(s)

    Hazard Statement(s) H225: Highly flammable liquid and vapour.
    H304: May be fatal if swallowed and enters airways.
    H315: Causes skin irritation.
    H336: May cause drowsiness or dizziness.
    H410: Very toxic to aquatic life with long lasting effects.
    Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
    P233: Keep container tightly closed.
    P273: Avoid release to the environment.
    P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
    P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
    P331: Do NOT induce vomiting.
    P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
    Signal Word Danger
    RTECS GV6125000
    Storage class 3 Flammable liquids
    WGK WGK 2 obviously hazardous to water
    Safety Information
    Categories of danger highly flammable, irritant, harmful, dangerous for the environment
    Storage and Shipping Information
    Storage Store below +30°C.
    Transport Information
    Declaration (railroad and road) ADR, RID UN 2296 , 3, II
    Declaration (transport by air) IATA-DGR UN 2296 , 3, II
    Declaration (transport by sea) IMDG-Code UN 2296 , 3, II
    Specifications
    Assay (GC, area%) ≥ 99 %
    Density (d 20 °C/ 4 °C) 0.769 - 0.770
    Identity (IR) passes test

    Storage and transportation:
    Should be sealed and stored in a dry, cool and ventilated warehouse

    Package:
    200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packing to prevent the mixing of other substances such as moisture from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/43090
    Email us: [email protected]
    Methylcyclohexane CAS108-87-2 Cyclohxylmethane; heptanaphthene; methyl-cyclohexan; methylecyclohexane; Metylocykloheksan RTECS No. GV6125000 Molecular Formula C7H14 CAS No. 108-87-2 EINECS No. 203-624-3 UN Dangerous Goods Code (UN No.): 2296 Shipping name: Methylcyclohexane Hazardous classification :3 Packing Group II Customs code 2902 19 00 grade anhydrous Quality Level 100 vapor density 3.4 (vs air) vapor pressure 37 mmHg ( 20 °C) 83.2 mmHg ( 37.7 °C) Assay ≥99% form liquid autoignition temp. 545 °F impurities <0.002% water <0.005% water (100 mL pkg) evapn. residue <0.0005% refractive index n20/D 1.422 (lit.) bp 101 °C (lit.) mp −126 °C (lit.) density 0.77 g/mL at 25 °C (lit.) SMILES string CC1CCCCC1 InChI 1S/C7H14/c1-7-5-3-2-4-6-7/h7H,2-6H2,1H3 InChI key UAEPNZWRGJTJPN-UHFFFAOYSA-N Application Methylcyclohexane may be used as a solvent for the synthesis of unsolvated n-butylmagnesium chloride by the reaction of 1-chlorobutane with magnesium powder. It may also be used as the starting material to synthesize 1-methylcyclohexanecarboxylic acid. Pharmaceutical intermediates. Methylcyclohexane is an important organic solvent and extractant, which can be used as a solvent for rubber, paint, varnish (some paint solvents also use methylcyclohexane), and can be used as oil extractant. Methylcyclohexane can be used in organic synthesis as solvent and analytical reagent. In addition, methylcyclohexane can also be used as a standard for thermometer calibration. The correction solution is usually made of methylcyclohexane as the main component. Description Catalogue Number 806147 Description Methylcyclohexane Product Information CAS number 108-87-2 EC index number 601-018-00-7 EC number 203-624-3 Hill Formula C₇H₁₄ Chemical formula C₆H₁₁CH₃ Molar Mass 98.19 g/mol HS Code 2902 19 00 Structure formula Image Quality Level MQ200 Physicochemical Information Appearance Form: liquid Color: colorless Explosion limit 1.1 - 6.7 %(V) Flash point -4 °C Ignition temperature 260 °C Melting Point -126.6 °C Solubility 0.014 g/l Initial boiling point and boiling range 101 °C 214 °F - lit. Upper/lower flammability or explosive limits Upper explosion limit: 6.7 %(V) Lower explosion limit: 1.1 %(V) Toxicological Information LD 50 dermal LD50 Rabbit > 86000 mg/kg Safety Information according to GHS Hazard Pictogram(s) Hazard Statement(s) H225: Highly flammable liquid and vapour. H304: May be fatal if swallowed and enters airways. H315: Causes skin irritation. H336: May cause drowsiness or dizziness. H410: Very toxic to aquatic life with long lasting effects. Precautionary Statement(s) P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233: Keep container tightly closed. P273: Avoid release to the environment. P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P331: Do NOT induce vomiting. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. Signal Word Danger RTECS GV6125000 Storage class 3 Flammable liquids WGK WGK 2 obviously hazardous to water Safety Information Categories of danger highly flammable, irritant, harmful, dangerous for the environment Storage and Shipping Information Storage Store below +30°C. Transport Information Declaration (railroad and road) ADR, RID UN 2296 , 3, II Declaration (transport by air) IATA-DGR UN 2296 , 3, II Declaration (transport by sea) IMDG-Code UN 2296 , 3, II Specifications Assay (GC, area%) ≥ 99 % Density (d 20 °C/ 4 °C) 0.769 - 0.770 Identity (IR) passes test Storage and transportation: Should be sealed and stored in a dry, cool and ventilated warehouse Package: 200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packing to prevent the mixing of other substances such as moisture from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/43090 Email us: [email protected]
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  • AEEA 2-(2-aminoethylamino)ethanol CAS111-41-1
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    AEEA 2-(2-aminoethylamino)ethanol CAS111-41-1
    AMINOETHYLETHANOLAMINE (AEEA)
    CAS: 111-41-1
    Overview:
    IUPAC name: 2-(2-aminoethylamino)ethanol
    Other Chimical Names: 2-(2-AMINOETHYLAMINO)ETHANOL;AMINOETHYLETHANOLAMIN;AMINOETHYLETHANOLAMINE;AMINOETHYETHANOLAMINE;AEEA;HYDROXYETHYL-ETHYLENEDIAMINE;LABOTEST-BB LTBB000455;N-HYDROXYETHYL-1,2-ETHANEDIAMINE
    MF: C4H12N2O
    MW: 104.15
    CAS: 111-41-1
    Physical and Chemical Properties:
    Physical state (25°C): viscous liquid
    Colour: Colorless
    Boiling point/range: 243°C/1013hPa
    Flash Point: 132℃/1013hPa
    Viscosity: 141mPa.s@20℃
    Relative density: 1.026g/cm3@25℃
    Solubility(ies): Water Soluble
    Features and uses:
    AMINOETHYLETHANOLAMINE (AEEA) CAS: 111-41-1 contains primary and secondary amines
    Linear molecular structure of groups. AEEA is a colorless liquid, have higher viscosity than ethylenediamine
    (EDA) and diethylenetriamine (DETA) . AMINOETHYLETHANOLAMINE (AEEA) has unique properties and is commonly used in the production of detergents, fabric softeners
    Chemical intermediates for agents, chelating agents, fuel additives and coatings.
    Storage Information:
    Store in a cool and ventilated warehouse. Keep away from fire and heat source. Keep out of direct sunlight. Keep the container sealed. It should be stored separately from oxidants and edible chemicals, and avoid mixed storage. Fire fighting equipment of corresponding variety and quantity shall be provided. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials.
    Package:
    200KG/Plastic Bucket
    https://www.newtopchem.com/archives/39156
    AEEA 2-(2-aminoethylamino)ethanol CAS111-41-1 AMINOETHYLETHANOLAMINE (AEEA) CAS: 111-41-1 Overview: IUPAC name: 2-(2-aminoethylamino)ethanol Other Chimical Names: 2-(2-AMINOETHYLAMINO)ETHANOL;AMINOETHYLETHANOLAMIN;AMINOETHYLETHANOLAMINE;AMINOETHYETHANOLAMINE;AEEA;HYDROXYETHYL-ETHYLENEDIAMINE;LABOTEST-BB LTBB000455;N-HYDROXYETHYL-1,2-ETHANEDIAMINE MF: C4H12N2O MW: 104.15 CAS: 111-41-1 Physical and Chemical Properties: Physical state (25°C): viscous liquid Colour: Colorless Boiling point/range: 243°C/1013hPa Flash Point: 132℃/1013hPa Viscosity: 141mPa.s@20℃ Relative density: 1.026g/cm3@25℃ Solubility(ies): Water Soluble Features and uses: AMINOETHYLETHANOLAMINE (AEEA) CAS: 111-41-1 contains primary and secondary amines Linear molecular structure of groups. AEEA is a colorless liquid, have higher viscosity than ethylenediamine (EDA) and diethylenetriamine (DETA) . AMINOETHYLETHANOLAMINE (AEEA) has unique properties and is commonly used in the production of detergents, fabric softeners Chemical intermediates for agents, chelating agents, fuel additives and coatings. Storage Information: Store in a cool and ventilated warehouse. Keep away from fire and heat source. Keep out of direct sunlight. Keep the container sealed. It should be stored separately from oxidants and edible chemicals, and avoid mixed storage. Fire fighting equipment of corresponding variety and quantity shall be provided. The storage area shall be equipped with leakage emergency treatment equipment and suitable storage materials. Package: 200KG/Plastic Bucket https://www.newtopchem.com/archives/39156
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  • NT CAT T CAS:2212-32-0 Analysis and Precautions
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    NT CAT T CAS:2212-32-0 Analysis and Precautions

    Introduction.
    CAS No.:2212-32-0
    Molecular Formula: (CH3)2NCH2CH2N(CH3)CH2CH2OH
    Molecular weight: 146.23
    Chinese name: 2-{[2-(dimethylamino)ethyl]methylamino}ethanol
    English name: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol
    English alias: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol
    Precise molecular weight/precise mass: 146.23

    Molecular structure.
    1、 Molar refractive index: 43.45
    2. Molar volume (m3/mol): 156.0
    3、 Isotropic specific volume (90.2K): 378.7
    4、 Surface tension (dyne/cm): 34.6
    5、 Dielectric constant (F/m): not available
    6、 Dipole distance (D): not available
    7、 Polarization rate (10 -24cm 3): 17.22

    Oil-water partition coefficient / LogP.
    LogP value refers to the logarithmic value of the partition coefficient of a substance in the n-octanol/water two-phase system, reflecting the partition of the substance in the oil-water two-phase. The larger the LogP value, the more lipophilic the substance is; conversely, the smaller the LogP value, the more hydrophilic the substance is.

    Product use.
    Trimethylhydroxyethyl ethylenediamine is a low odor reactive foaming catalyst.
    Trimethylhydroxyethyl ethylene diamine is mainly used as a catalyst for polyether-based polyurethane flexible foam, molded foam, semi-rigid foam and rigid foam, and is especially recommended for automotive foam.

    Applications.
    2-{[2-(dimethylamino)ethyl]methylamino}ethanol (dmemH) has been used for the preparation of new iron clusters:
    [Fe7O4 (O2CPh) 11 (dmem) 2]
    [Fe7O4 (O2CMe) 11 (dmem) 2]
    [Fe6O2 (OH) 4 (O2CBut) 8 (dmem) 2]

    Conditions to be avoided.
    Heat, flame and sparks.

    Incompatible substances.
    Strong oxidizing agent, strong acid

    Waste disposal methods:
    This explosive product can be burned in a chemical incinerator with post-combustion treatment and scrubbing action
    Dispose of the remaining and non-recyclable solution to a licensed company.
    Contact a licensed professional waste disposal facility to dispose of the substance.
    Contaminated containers and packaging
    Dispose of as unused product.

    Safety Information.
    Hazardous Transport Code: Not available
    Hazardous Material Marking: Irritant
    Safety Marking: S26
    Hazardous Marking: R36/37/38

    Description of necessary first aid measures.
    Consult a physician for general advice. Show this safety technical note to the physician who arrives at the scene.
    Inhalation
    If inhaled, move patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician.
    Skin contact
    Flush with soap and plenty of water. Consult a physician.
    Eye contact
    Flush thoroughly with plenty of water for at least 15 minutes and consult a physician.
    Ingestion
    Do not induce vomiting. Do not give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

    Storage and transportation.
    Should be kept sealed and stored in a dry, cool and ventilated warehouse

    Packaging.
    200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. Please fasten the lid of the package as soon as possible after the original packaging to prevent the mixing of other substances such as moisture from affecting the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/40573
    NT CAT T CAS:2212-32-0 Analysis and Precautions Introduction. CAS No.:2212-32-0 Molecular Formula: (CH3)2NCH2CH2N(CH3)CH2CH2OH Molecular weight: 146.23 Chinese name: 2-{[2-(dimethylamino)ethyl]methylamino}ethanol English name: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol English alias: 2-{[2-(Dimethylamino)ethyl]methylamino}ethanol Precise molecular weight/precise mass: 146.23 Molecular structure. 1、 Molar refractive index: 43.45 2. Molar volume (m3/mol): 156.0 3、 Isotropic specific volume (90.2K): 378.7 4、 Surface tension (dyne/cm): 34.6 5、 Dielectric constant (F/m): not available 6、 Dipole distance (D): not available 7、 Polarization rate (10 -24cm 3): 17.22 Oil-water partition coefficient / LogP. LogP value refers to the logarithmic value of the partition coefficient of a substance in the n-octanol/water two-phase system, reflecting the partition of the substance in the oil-water two-phase. The larger the LogP value, the more lipophilic the substance is; conversely, the smaller the LogP value, the more hydrophilic the substance is. Product use. Trimethylhydroxyethyl ethylenediamine is a low odor reactive foaming catalyst. Trimethylhydroxyethyl ethylene diamine is mainly used as a catalyst for polyether-based polyurethane flexible foam, molded foam, semi-rigid foam and rigid foam, and is especially recommended for automotive foam. Applications. 2-{[2-(dimethylamino)ethyl]methylamino}ethanol (dmemH) has been used for the preparation of new iron clusters: [Fe7O4 (O2CPh) 11 (dmem) 2] [Fe7O4 (O2CMe) 11 (dmem) 2] [Fe6O2 (OH) 4 (O2CBut) 8 (dmem) 2] Conditions to be avoided. Heat, flame and sparks. Incompatible substances. Strong oxidizing agent, strong acid Waste disposal methods: This explosive product can be burned in a chemical incinerator with post-combustion treatment and scrubbing action Dispose of the remaining and non-recyclable solution to a licensed company. Contact a licensed professional waste disposal facility to dispose of the substance. Contaminated containers and packaging Dispose of as unused product. Safety Information. Hazardous Transport Code: Not available Hazardous Material Marking: Irritant Safety Marking: S26 Hazardous Marking: R36/37/38 Description of necessary first aid measures. Consult a physician for general advice. Show this safety technical note to the physician who arrives at the scene. Inhalation If inhaled, move patient to fresh air. If breathing stops, perform artificial respiration. Consult a physician. Skin contact Flush with soap and plenty of water. Consult a physician. Eye contact Flush thoroughly with plenty of water for at least 15 minutes and consult a physician. Ingestion Do not induce vomiting. Do not give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Storage and transportation. Should be kept sealed and stored in a dry, cool and ventilated warehouse Packaging. 200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. Please fasten the lid of the package as soon as possible after the original packaging to prevent the mixing of other substances such as moisture from affecting the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/40573
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  • NT CAT PC-8 CAS No.:98-94-2 Synthesis method and application
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    NT CAT PC-8 CAS No.:98-94-2 Synthesis method and application

    Brief introduction.
    Chemical Chinese name: N,N-dimethylcyclohexylamine
    Chemical English name: N,N-dimethylcyclohexylamine; dimethyl aminocy clohexane
    Chemical Alias: Dimethyl aminocyclohexane
    CAS No.: 98-94-2
    EC No.: 202-715-5
    Molecular formula: C8H17N

    Synthesis method.
    N,N-dimethylaniline catalytic chlorination method
    In 1904, Sabatier et al. carried out the gas-phase hydrogenation of N,N a dimethylamine at a temperature of 160-180°C and at atmospheric pressure to produce DMCHA.

    Phenol method
    This method uses Pd or Rh as the catalyst, and phenol dimethylamine and hydrogen as raw materials. For example, when Pd is the catalyst, the catalyst dosage is 0.2~0.5, and the process conditions are 60~150℃, hydrogen pressure 0.15~0.48MPa, reaction time 6h, and the yield is between 70~80%. The raw material is available, and the reaction conditions are mild, but the catalyst is made of precious metals, and the yield is low.

    Cyclohexylamine method
    The process also uses formaldehyde and formic acid to react with cyclohexylamine, or uses oxides of Bi, Sb, Mg, A1, Lu, etc. as catalysts to react cyclohexylamine with methanol to methylate cyclohexylamine to produce DMCHA. the disadvantage of this method is the low selectivity of the former reaction, and the yield of the later methylation is not high.

    Cyclohexanone method
    Among the methods for the synthesis of DMCHA, the reductive amination method using cyclohexanone as raw material has more advantages: high conversion, yield and selectivity. The processes using Pd/C catalyst or Cu-A1 catalyst have their own characteristics and are currently under development in China.

    Uses.
    [Use I] Mainly used as polyurethane hard foam catalyst
    [Use II] N,N-dimethylcyclohexylamine can be used in a wide range of rigid foams. N,N-Dimethylcyclohexylamine is also suitable for the manufacture of rigid foam furniture frames and decorative parts. It can be used as the main catalyst alone in rigid foam products without the addition of organotin, or it can be supplemented with JD series catalysts according to the process and product requirements. It is also used as intermediate of rubber accelerator and synthetic fiber.
    Use III】It is used as intermediate of dyestuff, used to make vanillin, azo dyestuff, triphenylmethane dyestuff, also can be used as solvent, stabilizer, analysis reagent, etc.. Also used as catalyst.

    Storage and transportation.
    Should be sealed and stored in a dry, cool and ventilated warehouse

    Package: 200KG/drum
    200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/40458
    NT CAT PC-8 CAS No.:98-94-2 Synthesis method and application Brief introduction. Chemical Chinese name: N,N-dimethylcyclohexylamine Chemical English name: N,N-dimethylcyclohexylamine; dimethyl aminocy clohexane Chemical Alias: Dimethyl aminocyclohexane CAS No.: 98-94-2 EC No.: 202-715-5 Molecular formula: C8H17N Synthesis method. N,N-dimethylaniline catalytic chlorination method In 1904, Sabatier et al. carried out the gas-phase hydrogenation of N,N a dimethylamine at a temperature of 160-180°C and at atmospheric pressure to produce DMCHA. Phenol method This method uses Pd or Rh as the catalyst, and phenol dimethylamine and hydrogen as raw materials. For example, when Pd is the catalyst, the catalyst dosage is 0.2~0.5, and the process conditions are 60~150℃, hydrogen pressure 0.15~0.48MPa, reaction time 6h, and the yield is between 70~80%. The raw material is available, and the reaction conditions are mild, but the catalyst is made of precious metals, and the yield is low. Cyclohexylamine method The process also uses formaldehyde and formic acid to react with cyclohexylamine, or uses oxides of Bi, Sb, Mg, A1, Lu, etc. as catalysts to react cyclohexylamine with methanol to methylate cyclohexylamine to produce DMCHA. the disadvantage of this method is the low selectivity of the former reaction, and the yield of the later methylation is not high. Cyclohexanone method Among the methods for the synthesis of DMCHA, the reductive amination method using cyclohexanone as raw material has more advantages: high conversion, yield and selectivity. The processes using Pd/C catalyst or Cu-A1 catalyst have their own characteristics and are currently under development in China. Uses. [Use I] Mainly used as polyurethane hard foam catalyst [Use II] N,N-dimethylcyclohexylamine can be used in a wide range of rigid foams. N,N-Dimethylcyclohexylamine is also suitable for the manufacture of rigid foam furniture frames and decorative parts. It can be used as the main catalyst alone in rigid foam products without the addition of organotin, or it can be supplemented with JD series catalysts according to the process and product requirements. It is also used as intermediate of rubber accelerator and synthetic fiber. Use III】It is used as intermediate of dyestuff, used to make vanillin, azo dyestuff, triphenylmethane dyestuff, also can be used as solvent, stabilizer, analysis reagent, etc.. Also used as catalyst. Storage and transportation. Should be sealed and stored in a dry, cool and ventilated warehouse Package: 200KG/drum 200KG/drum Storage: It is recommended to store in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after original packaging to prevent the mixing of other substances such as moisture and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/40458
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  • NT CAT PC-5 CAS No.: 3030-47-5 Product Application
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    NT CAT PC-5 CAS No.: 3030-47-5 Product Application

    Brief introduction.
    Chemical name: N,N,N′,N′,N″-Pentamethyldiethylenetriamine
    Alias: Pentamethyldiethylenetriamine
    Abbreviation: PMDETA
    English name: N,N,N′,N′,N″-pentamethyldiethylenetriamine
    Molecular formula: C9H23N3
    Relative molecular mass 173.3
    CAS No. 3030-47-5

    Applications.
    Pentamethyldiethylenetriamine (PMDETA) is a highly active tertiary amine foaming catalyst, PMDETA has a strong foaming effect, which can improve the flow of foam and enhance the quality of products.PMDETA can also be used as a ligand for polyurethane foam catalysts and a ligand for functional polymerization materials. In addition, other applications are exemplified as follows.
    1. Preparation of a two-phase amine absorber for capturing CO2.
    The two-phase amine absorber is a three-component system consisting of diethylenetriamine, pentamethylenetriamine, and water, and the total concentration of diethylenetriamine and pentamethylenetriamine in water is 4~5 mol/L, and the molar ratio of diethylenetriamine to pentamethylenetriamine is 1:4~4:1; these two organic amines alone do not have the ability to split the phase after absorbing CO2 in aqueous solution, but the two-phase amine absorber composed of the three-phase system But the two-phase amine absorber composed of this ternary system has the performance of phase separation, which is a homogeneous solution before absorbing CO2, and is divided into two phases after absorbing CO2 saturation. After saturated absorption, CO2 is enriched in the aqueous phase, and after phase separation, only the solution enriched in the CO2 phase needs to be regenerated thermally, thus greatly reducing the amount of enriched liquid required for regeneration, effectively reducing regeneration energy consumption, and also maintaining efficient CO2 absorption performance, which has a wide range of application prospects.

    2. A methanol gasoline power accelerator.
    The accelerator consists of: isooctanol, aminoacetaldehyde diethyl acetal, 1,5-cyclooctadiene, 2-acetylbenzofuran, propargyl alcohol, n-propanol, zinc naphthenate, dinonyl naphthalene sulfonic acid, dipolyoxyvinyl aliphatic amine, and pentamethyldiethylenetriamine. The preparation method includes: a. Add isooctanol, aminoacetaldehyde diethyl acetal, 1,5-cyclooctadiene, 2-acetylbenzofuran to the reaction kettle and stir the reaction for 40-50 minutes at 60-62°C with closed ultrasonic stirring, b. Mix n-propanol, zinc naphthenate, dinonyl naphthalenesulfonic acid and stir for 15-25 minutes; c. Add propargyl alcohol, the mixture in step b, dipolyoxyvinyl fatty amine, pentamethyl diethylenetriamine, add them to the mixture in step a in turn, stir for 20~25 minutes at 33~35℃, and then cool down to obtain.

    Quality index.
    Content: ≥98%
    Specific gravity: 0.8330-0.8410
    Refractive index: 1.4430-1.4450

    Storage and transportation.
    Should be sealed and stored in a dry, cool and ventilated warehouse

    Packing.
    200KG/drum Storage: It is recommended to be stored in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as water and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/668
    NT CAT PC-5 CAS No.: 3030-47-5 Product Application Brief introduction. Chemical name: N,N,N′,N′,N″-Pentamethyldiethylenetriamine Alias: Pentamethyldiethylenetriamine Abbreviation: PMDETA English name: N,N,N′,N′,N″-pentamethyldiethylenetriamine Molecular formula: C9H23N3 Relative molecular mass 173.3 CAS No. 3030-47-5 Applications. Pentamethyldiethylenetriamine (PMDETA) is a highly active tertiary amine foaming catalyst, PMDETA has a strong foaming effect, which can improve the flow of foam and enhance the quality of products.PMDETA can also be used as a ligand for polyurethane foam catalysts and a ligand for functional polymerization materials. In addition, other applications are exemplified as follows. 1. Preparation of a two-phase amine absorber for capturing CO2. The two-phase amine absorber is a three-component system consisting of diethylenetriamine, pentamethylenetriamine, and water, and the total concentration of diethylenetriamine and pentamethylenetriamine in water is 4~5 mol/L, and the molar ratio of diethylenetriamine to pentamethylenetriamine is 1:4~4:1; these two organic amines alone do not have the ability to split the phase after absorbing CO2 in aqueous solution, but the two-phase amine absorber composed of the three-phase system But the two-phase amine absorber composed of this ternary system has the performance of phase separation, which is a homogeneous solution before absorbing CO2, and is divided into two phases after absorbing CO2 saturation. After saturated absorption, CO2 is enriched in the aqueous phase, and after phase separation, only the solution enriched in the CO2 phase needs to be regenerated thermally, thus greatly reducing the amount of enriched liquid required for regeneration, effectively reducing regeneration energy consumption, and also maintaining efficient CO2 absorption performance, which has a wide range of application prospects. 2. A methanol gasoline power accelerator. The accelerator consists of: isooctanol, aminoacetaldehyde diethyl acetal, 1,5-cyclooctadiene, 2-acetylbenzofuran, propargyl alcohol, n-propanol, zinc naphthenate, dinonyl naphthalene sulfonic acid, dipolyoxyvinyl aliphatic amine, and pentamethyldiethylenetriamine. The preparation method includes: a. Add isooctanol, aminoacetaldehyde diethyl acetal, 1,5-cyclooctadiene, 2-acetylbenzofuran to the reaction kettle and stir the reaction for 40-50 minutes at 60-62°C with closed ultrasonic stirring, b. Mix n-propanol, zinc naphthenate, dinonyl naphthalenesulfonic acid and stir for 15-25 minutes; c. Add propargyl alcohol, the mixture in step b, dipolyoxyvinyl fatty amine, pentamethyl diethylenetriamine, add them to the mixture in step a in turn, stir for 20~25 minutes at 33~35℃, and then cool down to obtain. Quality index. Content: ≥98% Specific gravity: 0.8330-0.8410 Refractive index: 1.4430-1.4450 Storage and transportation. Should be sealed and stored in a dry, cool and ventilated warehouse Packing. 200KG/drum Storage: It is recommended to be stored in dry and cool area with proper ventilation. Please fasten the lid as soon as possible after the original packaging to prevent the mixing of other substances such as water and other substances from affecting the product performance. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/668
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  • DMAEE CAS:1704-62-7 Usage and Manufacturing Method
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    DMAEE CAS:1704-62-7 Usage and Manufacturing Method

    Brief introduction.
    Dimethyldiethanolamine is a chemical substance.
    Alias: Dimethylaminoethoxyethanol
    Abbreviation: DMAEE
    English name: dimethyaminoethoxyethanol, dimethyl2-(2-aminoethoxy)ethanol
    Molecular formula: C6H15NO2
    Relative molecular weight:133.2
    CAS No.:1704-62-7

    Formulation.
    Recipe weight:133.19
    Purity percentage: ≥98.0% (GC)
    Physical form: Liquid

    Experimental operation.
    [ 50-00-0 ] + [ 929-06-6 ] = [ 1704-62-7 ]
    Phase I: 0.5 hr.
    Phase II: 100 - 110 °C; 2 h.
    Phase III: 120 °C; 4 h.
    Synthesis To a 250 ml three-necked flask was added 63.1 g of diethyleneglycolamine (0.6 mol), 34.5 g of paraformaldehyde (1.2 mol), stirred for 30 min and 63 g of formic acid (1.2 mol, 88%) was added dropwise at a temperature of 100 to 110 °C and reacted at about 100 °C for 1 h. Distill out 30 g under reduced pressure (vacuum - 0.094 MPa, kettle temperature 80°C). The distillation ended with 90.0% product and 9.8% impurity (S-2) content. _: The liquid from step 2) was transferred to a 500 ml distillation flask and distilled under reduced pressure at a vacuum of -0.094 mpa. 62°C component was n-butanol ester exchanged down to formic acid as butanol, 121° C DMAEE component that is the product. Collected 121 ° C component 128.3g, yield 96.5%, the Uses.
    DMAEE is a low odor reactive foaming catalyst, mainly used in rigid packaging foam, also used in molded flexible foam and polyether urethane flexible foam.DMAEE is also an important intermediate, used in polyurethane coatings, surfactants, mine reinforcement and many other fields. Zhongke's organic amine catalyst and curing agent series products will be put into production one after another, and the core catalyst and curing agent products will be used as the basis for the subsequent development of new materials for high value-added polyurethane and epoxy resin by precisely matching the market changes.

    Integrated manufacturing method of dmae and dmaee in microtubular reactor.
    A method of integrated preparation of DMAE and DMAEE in microtube reactor is disclosed, which includes the following steps in turn: pumping ethylene oxide and aqueous dimethylamine solution formed by mixing dimethylamine with water as catalyst as materials into the microtube reactor respectively, controlling the molar ratio of ethylene oxide to dimethylamine as 1~2:1; setting the reaction temperature in the microtube reactor as 60~90°C and pressure as 1.3 ±0.2 Pa, and the residence time of the material in the microtubular reactor is controlled to be 15~90s; the effluent from the microtubular reactor is an aqueous solution of DMAE and DMAEE. The method of the present invention has the advantages of high atomic economy, good reaction selectivity, mild reaction conditions, short reaction time, simple catalyst, and simple product separation.

    Safety information :
    Risk terminology
    R21:Harmful in contact with skin.
    R41:Risk of serious damage to the eyes.

    Safety Terminology
    S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
    S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.

    Storage and transportation.
    Should be kept sealed and stored in a dry, cool, ventilated warehouse

    Packaging.
    200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging

    , please fasten the lid as soon as possible to prevent the mixing of other substances such as moisture to affect the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits.
    https://www.newtopchem.com/archives/40565
    DMAEE CAS:1704-62-7 Usage and Manufacturing Method Brief introduction. Dimethyldiethanolamine is a chemical substance. Alias: Dimethylaminoethoxyethanol Abbreviation: DMAEE English name: dimethyaminoethoxyethanol, dimethyl2-(2-aminoethoxy)ethanol Molecular formula: C6H15NO2 Relative molecular weight:133.2 CAS No.:1704-62-7 Formulation. Recipe weight:133.19 Purity percentage: ≥98.0% (GC) Physical form: Liquid Experimental operation. [ 50-00-0 ] + [ 929-06-6 ] = [ 1704-62-7 ] Phase I: 0.5 hr. Phase II: 100 - 110 °C; 2 h. Phase III: 120 °C; 4 h. Synthesis To a 250 ml three-necked flask was added 63.1 g of diethyleneglycolamine (0.6 mol), 34.5 g of paraformaldehyde (1.2 mol), stirred for 30 min and 63 g of formic acid (1.2 mol, 88%) was added dropwise at a temperature of 100 to 110 °C and reacted at about 100 °C for 1 h. Distill out 30 g under reduced pressure (vacuum - 0.094 MPa, kettle temperature 80°C). The distillation ended with 90.0% product and 9.8% impurity (S-2) content. _: The liquid from step 2) was transferred to a 500 ml distillation flask and distilled under reduced pressure at a vacuum of -0.094 mpa. 62°C component was n-butanol ester exchanged down to formic acid as butanol, 121° C DMAEE component that is the product. Collected 121 ° C component 128.3g, yield 96.5%, the Uses. DMAEE is a low odor reactive foaming catalyst, mainly used in rigid packaging foam, also used in molded flexible foam and polyether urethane flexible foam.DMAEE is also an important intermediate, used in polyurethane coatings, surfactants, mine reinforcement and many other fields. Zhongke's organic amine catalyst and curing agent series products will be put into production one after another, and the core catalyst and curing agent products will be used as the basis for the subsequent development of new materials for high value-added polyurethane and epoxy resin by precisely matching the market changes. Integrated manufacturing method of dmae and dmaee in microtubular reactor. A method of integrated preparation of DMAE and DMAEE in microtube reactor is disclosed, which includes the following steps in turn: pumping ethylene oxide and aqueous dimethylamine solution formed by mixing dimethylamine with water as catalyst as materials into the microtube reactor respectively, controlling the molar ratio of ethylene oxide to dimethylamine as 1~2:1; setting the reaction temperature in the microtube reactor as 60~90°C and pressure as 1.3 ±0.2 Pa, and the residence time of the material in the microtubular reactor is controlled to be 15~90s; the effluent from the microtubular reactor is an aqueous solution of DMAE and DMAEE. The method of the present invention has the advantages of high atomic economy, good reaction selectivity, mild reaction conditions, short reaction time, simple catalyst, and simple product separation. Safety information : Risk terminology R21:Harmful in contact with skin. R41:Risk of serious damage to the eyes. Safety Terminology S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. Storage and transportation. Should be kept sealed and stored in a dry, cool, ventilated warehouse Packaging. 200KG/drum Storage: It is recommended to store in a dry and cool area with proper ventilation. After the original packaging , please fasten the lid as soon as possible to prevent the mixing of other substances such as moisture to affect the performance of the product. Do not inhale dust and avoid skin and mucous membrane contact. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothes separately and wash them before use. Maintain good hygiene habits. https://www.newtopchem.com/archives/40565
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