chinese name: n,n-dimethylaminoethyl-n’-methylaminoethanol; n,n,n’-trimethylaminoethylethanolamine; 2-(dimethylaminoethylmethylamino)ethanol
english name: n, n, n’-trimethylaminoethylethanolamine; n, n-dimethylaminoethyl-n’-methylaminoethanol
molecular formula: c7h18n2o
relative molecular mass: 146.2
cas no.: 2232-32-0

physical and chemical properties

trimethyl hydroxyethyl ethylenediamine is a colorless to pale yellow liquid, soluble in water;
viscosity (25 ° c, mpa.s): 7
density (25 ° c, g / cm3): 0.91
water soluble: soluble in water
flash point (pmcc, °c): 89
hydroxyl value (mgkoh/g): 387

application

trimethyl hydroxyethyl ethylenediamine is a non-spray amine catalyst for promoting urea (isocyanate-water) reaction, and because it contains an active hydroxyl group, it is easy to react into the polymer matrix;

trimethyl hydroxyethyl ethylenediamine can be used in soft and rigid polyurethane systems which require smooth reaction characteristics.

chinese name: n,n-dimethylaminoethyl-n’-methylaminoethanol; n,n,n’-trimethylaminoethylethanolamine; 2-(dimethylaminoethylmethylamino)ethanol
english name: n, n, n’-trimethylaminoethylethanolamine; n, n-dimethylaminoethyl-n’-methylaminoethanol
molecular formula: c7h18n2o
relative molecular mass: 146.2
cas no.: 2232-32-0

physical and chemical properties

trimethyl hydroxyethyl ethylenediamine is a colorless to pale yellow liquid, soluble in water;
viscosity (25 ° c, mpa.s): 7
density (25 ° c, g / cm3): 0.91
water soluble: soluble in water
flash point (pmcc, °c): 89
hydroxyl value (mgkoh/g): 387

application

trimethyl hydroxyethyl ethylenediamine is a non-spray amine catalyst for promoting urea (isocyanate-water) reaction, and because it contains an active hydroxyl group, it is easy to react into the polymer matrix;

trimethyl hydroxyethyl ethylenediamine can be used in soft and rigid polyurethane systems which require smooth reaction characteristics.