- 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:
- 1000 ton/tons per month
- packaging details
- drum,25 kg ,200l
- port
- shanghai
- picture example:
-
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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.
