牛牛在线精品视频,蜜臀久久99精品久久久久久宅男,国产亚洲综合性久久久影院 http://www.hbysgp.com The Leading Supplier of China Amine Catalysts Wed, 06 Mar 2024 06:21:50 +0000 zh-CN hourly 1 https://wordpress.org/?v=6.1.7 http://www.hbysgp.com/wp-content/uploads/2023/12/1.jpg N-dimethylethylamine) – Amine Catalysts http://www.hbysgp.com 32 32 2-2-oxybis(N,N-dimethylethylamine) http://www.hbysgp.com/archives/776 Fri, 27 Sep 2019 07:05:26 +0000 http://www.hbysgp.com/?p=776
Overview
Quick Details
CAS No.:
3033-62-3
Other Names:
3033-62-3
MF:
C8H20N2O
EINECS No.:
C8H20N2O
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
NewTop
Model Number:
NewTop
Application:
Amine Catalyst
Appearance:
Light Yellow Liquid
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Drum,25 kg ,200L
Port
ShangHai
Picture Example:
BDMAEE

Bis(dimethylaminoethyl)ether

Abbreviation: BDMAEE
English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)
Molecular formula: C8H20N2O

Physical and chemical properties
Appearance is light yellow transparent liquid, it can be dissolved in water infinitely, and its water solubility is alkaline.
Viscosity (25 ° C): 1.4 mPa.s
Density (25 ° C): 0.85g / cm3
Flash point: 64-68 ° C
Freezing point: below -70 ° C
Boiling point: 189 ° C
Steam pressure (21 ° C): 37Pa
Flash point: 160 ° C

System of law
Bis(dimethylaminoethyl)ether can be obtained by reacting dimethylethanol with dimethylamino-2-chloroethane for dehydrogenation.

Characteristics and uses
Bis(dimethylaminoethyl)ether is one of the important amine catalysts in the polyurethane industry. Bis(dimethylaminoethyl)ether has a very high catalytic activity and selectivity for the foaming reaction, and the purity of the pure product is very high. It is diluted with a diol to form a solution.

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.hbysgp.com
Website?on?alibaba: pucatalyst.en.alibaba.com
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High Quality bis(2,dimethylaminoethyl)ether / 2,2′-oxybis(N,N-dimethylethylamine) / CAS 3033-62-3 / BDMAEE http://www.hbysgp.com/archives/772 Fri, 27 Sep 2019 07:02:27 +0000 http://www.hbysgp.com/?p=772
Overview
Quick Details
CAS No.:
3033-62-3
Other Names:
3033-62-3
MF:
C8H20N2O
EINECS No.:
C8H20N2O
Place of Origin:
Shanghai, China
Type:
Agrochemical Intermediates, Dyestuff Intermediates, Flavor & Fragrance Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
≥99%
Brand Name:
NewTop
Model Number:
NewTop
Application:
Amine Catalyst
Appearance:
Light Yellow Liquid
Supply Ability
Supply Ability:
1000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
Drum,25 kg ,200L
Port
ShangHai
Picture Example:
BDMAEE
Bis(dimethylaminoethyl)ether
Abbreviation: BDMAEE
English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)
Molecular formula: C8H20N2O
Physical and chemical properties
Appearance is light yellow transparent liquid, it can be dissolved in water infinitely, and its water solubility is alkaline.
Viscosity (25 ° C): 1.4 mPa.s
Density (25 ° C): 0.85g / cm3
Flash point: 64-68 ° C
Freezing point: below -70 ° C
Boiling point: 189 ° C
Steam pressure (21 ° C): 37Pa
Flash point: 160 ° C
System of law
Bis(dimethylaminoethyl)ether can be obtained by reacting dimethylethanol with dimethylamino-2-chloroethane for dehydrogenation.
Characteristics and uses
Bis(dimethylaminoethyl)ether is one of the important amine catalysts in the polyurethane industry. Bis(dimethylaminoethyl)ether has a very high catalytic activity and selectivity for the foaming reaction, and the purity of the pure product is very high. It is diluted with a diol to form a solution.
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.hbysgp.com
Website?on?alibaba:
pucatalyst.en.alibaba.com
]]>
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