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bis(2,dimethylaminoethyl)ether/2,2′-oxybis(N,N-dimethylethylamine)

2023-11-07by admin

bis(2,dimethylaminoethyl)ether/2,2′-oxybis(N,N-dimethylethylamine)

Overview:

Bis(dimethylaminoethyl) ether, Abbreviation: BDMAEE

Alias: Bis(dimethylaminoethyl) ether, Catalyst BDMAEE, Foaming Catalyst BDMAEE, BDMAEE, Dabco BL-19, Niax A-501, Jeffcat ZF-20, Lupragen N205, PC CAT NP99, Addocat 9558, Toyocat ETS, Foaming Catalysts,… Polyurethane Foaming Catalyst

English name: bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula: C8H20N2O

CAS No.: 3033-62-3

Chinese name bis(2,2′-oxybis(N,N-dimethylethylamine))

Synonyms bis(2,dimethylaminoethyl)ether; 2,2′-oxybis(N,N-dimethylethylamine)

Molecular Formula C8H20N2O

CAS No. 3033-62-3

Viscosity (25℃) 1.4mPa.s

Density (25℃) 0.85g/cm3

Flash point 64-68℃

Physical and chemical properties:

Appearance is light yellow transparent liquid, infinitely soluble in water, water solubility is alkaline.

Viscosity (25℃): 1.4mPa.s

Density (25℃): 0.85g/cm3

Flash point: 64-68℃

Freezing point: below -70℃

Boiling point: 189℃

Vapor pressure (21℃): 37Pa

Ignition point: 160℃

Appearance is light yellow transparent liquid, infinitely soluble in water, aqueous solution is alkaline, PKa1=10.1, PKa2=7.6.Viscosity(25℃)1.4mPa.s,Density(25℃)0.85g/cm3,Flash point 64-66℃,Combustion limit 1.0%~5.1%,Freezing point:Below -70℃,Refractive index(20℃)1.436,Boiling point 189 ℃, boiling point (1333Pa) 76~82 ℃ vapor pressure (21 ℃) 37Pa.

Method of Preparation:

Bis(dimethylaminoethyl) ether can be obtained by the reaction of dimethylethanol and dimethylamino-2-chloroethane to dehydrogenate.

Properties and Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts in polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

A-1 catalyst is a catalyst formulated with 70% bis(dimethylaminoethyl) ether and 30% dipropylene glycol monomethyl ether (DPG) in mass fraction.

Uses:

Bis(dimethylaminoethyl) ether is one of the important amine catalysts for the polyurethane industry. Bis(dimethylaminoethyl) ether has very high catalytic activity and selectivity for foaming reaction, and the pure product is so active that people use diol to dilute it into solution for use.

Bis(dimethylaminoethyl) ether BDMAEE Dabco BL-19 Niax A-501 Jeffcat ZF-20 Lupragen N205 PC CAT NP99 Addocat 9558 Toyocat ETS

Storage:

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

Packaging:

180KG/drum Storage: it is recommended to store 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 moisture and other substances that may affect the product performance. Store in a cool and dry place, keep the container sealed and avoid contact with oxides. Do not inhale dust and avoid contact with skin and mucous membranes. Smoking, eating and drinking are prohibited in the workplace. After work, shower and change clothes. Store contaminated clothing separately and wash before use. Maintain good hygiene practices.

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

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