国产一区精品二区,78m国产成人精品视频,午夜精品网站 http://www.mimgu.com The Leading Supplier of China Amine Catalysts Wed, 06 Mar 2024 06:36:53 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.9 http://www.mimgu.com/wp-content/uploads/2023/12/1.jpg 1704-62-7 – Amine Catalysts http://www.mimgu.com 32 32 1704-62-7 http://www.mimgu.com/archives/628 Fri, 05 Jul 2019 06:01:31 +0000 http://www.mimgu.com/?p=628 chinese name: dimethylaminoethoxyethanol, n,n-dimethylethylamino glycol
english name: dimethyaminoethoxyethanol
molecular formula: c6h15no2
relative molecular weight: 133.2
cas number: 1704-62-7
newtop2

physical and chemical properties

dimethylaminoethoxyethanol is a colorless or pale yellow liquid at room temperature and is soluble in water;
viscosity (25 ° c, mpa.s): 4
density (25 ° c, g / cm3): 0.84
water soluble: soluble in water
flash point (pmcc, °c): 88
hydroxyl value (mgkoh/g): 298 application dimethylaminoethoxyethanol is a non-spray amine catalyst, mainly used in low density, water-foamed open-cell spray polyurethane foam (spf); oxyethanol can be used as a main catalyst alone or as a cocatalyst to reduce the amount of bdmaee-based foaming catalyst used.

company?name: ? newtop?chemical?materials?(shanghai)?co.,?ltd.
sales?manager: ? hunter
e_mail: ? ?sales@newtopchem.com
telephone: ? 86-152 2121 6908
fax: ? 86-021-5657?7830
address: ? rm.?1104,?no.?258,?songxing?west?road,
baoshan?district,?shanghai,?china?(mainland)
website: ? www.mimgu.com
website?on?alibaba: ? pucatalyst.en.alibaba.com

dmaee?cas:1704-62-7 2-[2-(dimethylamino)ethoxy]ethanol

overview:

common name: 2-[2-(dimethylamino)ethoxy]ethanol

other chimical names: 2-[2-(dimethylamino)ethoxy]-ethano;ethanol, 2-2-(dimethylamino)ethoxy-;n,n-dimethyl-2-(2-aminoethoxy)ethanol;dimethylaminoethoxyethanol;n,n-dimethyldiglycolamine;texacat zr-70

mf: c6h15no2

mw:133.19

cas: 1704-62-7

 

physical and chemical properties:

form: liquid
odour: mild, amine-like
colour: colourless to yellow
ph value: 11.5 ( 1.. g/l)
melting point: no data available
boiling point: 235 °c ( 1.13 hpa)
vapour pressure: < 1 mbar ( 25 °c) ?
density: 0.9549 g/cm3 ( 20°c)
relative density: 0.9549 ( 20 °c)
partitioning coefficient n -1.21 (calculated)
octanol/water (log pow):
viscosity, dynamic: 1. mpa.s ( 25 °c) ?
solubility in water:
molar mass: 133.19 g/mol ?

 

features and uses:

pc-37 is colorless or light yellow liquid at room temperature, soluble in water;

pc-37 is a low odor reactive catalyst for rigid packaging foam. its structure contains active hydrogen, which can react with -nco and combine into the system, so the smell of finished products is greatly reduced. nt cat pc-37 can also be used for molding soft foam and polyether polyurethane soft block foam.

1 (8)

storage information:

store in a cool and ventilated warehouse. keep away from fire and heat. protect from direct sunlight. keep container sealed. it should be stored separately from oxidant and edible chemicals, and mixed storage is forbidden. firefighting equipment of corresponding variety and quantity shall be provided. ??

 

package:

190kg/steel drum

 

(pc37, pc-37, polycat 37/jeffcat zr-70/dabco dmaee/lupragen n107/ toyocat rx3/equal)

]]>
high quality dimethylaminoethoxyethanol / 1704-62-7 / dmaee / 2-(2-(dimethylamino) ethoxy) ethanol http://www.mimgu.com/archives/623 Fri, 05 Jul 2019 05:59:39 +0000 http://www.mimgu.com/?p=623 chinese name: dimethylaminoethoxyethanol, n,n-dimethylethylamino glycol
english name: dimethyaminoethoxyethanol
molecular formula: c6h15no2
relative molecular weight: 133.2
cas number: 1704-62-7
high quality dimethylaminoethoxyethanol / 1704-62-7 / dmaee / 2-[2-(dimethylamino) ethoxy] ethanol

physical and chemical properties

dimethylaminoethoxyethanol is a colorless or pale yellow liquid at room temperature and is soluble in water;
viscosity (25 ° c, mpa.s): 4
density (25 ° c, g / cm3): 0.84
water soluble: soluble in water
flash point (pmcc, °c): 88
hydroxyl value (mgkoh/g): 298 application dimethylaminoethoxyethanol is a non-spray amine catalyst, mainly used in low density, water-foamed open-cell spray polyurethane foam (spf); oxyethanol can be used as a main catalyst alone or as a cocatalyst to reduce the amount of bdmaee-based foaming catalyst used.

company?name: ? newtop?chemical?materials?(shanghai)?co.,?ltd.
sales?manager: ? hunter
e_mail: ? ?sales@newtopchem.com
telephone: ? 86-152 2121 6908
fax: ? 86-021-5657?7830
address: ? rm.?1104,?no.?258,?songxing?west?road,
baoshan?district,?shanghai,?china?(mainland)
website: ? www.mimgu.com
website?on?alibaba: ? pucatalyst.en.alibaba.com

dmaee?cas:1704-62-7 2-[2-(dimethylamino)ethoxy]ethanol

overview:

common name: 2-[2-(dimethylamino)ethoxy]ethanol

other chimical names: 2-[2-(dimethylamino)ethoxy]-ethano;ethanol, 2-2-(dimethylamino)ethoxy-;n,n-dimethyl-2-(2-aminoethoxy)ethanol;dimethylaminoethoxyethanol;n,n-dimethyldiglycolamine;texacat zr-70

mf: c6h15no2

mw:133.19

cas: 1704-62-7

1 (9)

physical and chemical properties:

form: liquid  
odour: mild, amine-like  
colour: colourless to yellow  
ph value: 11.5 ( 1.. g/l)
melting point: no data available  
boiling point: 235 °c ( 1.13 hpa)
vapour pressure: < 1 mbar ( 25 °c) ?
density: 0.9549 g/cm3 ( 20°c)
relative density: 0.9549 ( 20 °c)
partitioning coefficient n -1.21 (calculated)
octanol/water (log pow):    
viscosity, dynamic: 1. mpa.s ( 25 °c) ?
solubility in water:    
molar mass: 133.19 g/mol ?  

 

 

features and uses:

pc-37 is colorless or light yellow liquid at room temperature, soluble in water;

pc-37 is a low odor reactive catalyst for rigid packaging foam. its structure contains active hydrogen, which can react with -nco and combine into the system, so the smell of finished products is greatly reduced. nt cat pc-37 can also be used for molding soft foam and polyether polyurethane soft block foam.

 

storage information:

store in a cool and ventilated warehouse. keep away from fire and heat. protect from direct sunlight. keep container sealed. it should be stored separately from oxidant and edible chemicals, and mixed storage is forbidden. firefighting equipment of corresponding variety and quantity shall be provided. ??

 

package:

190kg/steel drum

 

(pc37, pc-37, polycat 37/jeffcat zr-70/dabco dmaee/lupragen n107/ toyocat rx3/equal)

]]>
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