High Quality bis(2,dimethylaminoethyl)éther / CAS 3033-62-3 / BDMAEE
À(dimethylaminoethyl)éther
Abbreviation: BDMAEE
nom anglais: à(2,dimethylaminoethyl)éther; 2,2′-oxybis(N,N-dimethylethylamine)
Formule moléculaire: C8H20N2O
Proprietes physiques et chimiques
Appearance is light yellow transparent liquid, it can be dissolved in water infinitely, and its water solubility is alkaline.
Viscosité (25 °C): 1.4 mPa.s
Densité (25 °C): 0.85g / cm3
point de rupture: 64-68 °C
Point de congélation: below -70 °C
Point d'ébullition: 189 °C
Steam pressure (21 °C): 37Pa
point de rupture: 160 °C
System of law
À(dimethylaminoethyl)ether can be obtained by reacting dimethylethanol with dimethylamino-2-chloroethane for dehydrogenation.
Characteristics and uses
À(dimethylaminoethyl)ether is one of the important amine catalysts in the polyurethane industry. À(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.
Marque: A1 |
PRODUCT NAME : À(2-dimethylaminoethyl) éther |
N ° CAS.: 3033-62-3 |
ENIECS NO.:221-220-5 |
APPEARANCE: CLEAR, COLORLESS LIQUID |
point de rupture: 74℃ |
Specific gravity at 25℃: 0.90 |
Solubilité dans l'eau: soluble |
Pureté : 70%±1% |
L'eau : Max. 0.3% |
APPLICATIONS:
A-1 is the established blowing catalyst for all types of flexible foam. Its strong catalytic effect on the blowing reaction can be balanced by the addition of a strong gelling catalyst. |
Détails de l'' emballage: |
170kgs net steel drum |