N,N-dimethyl ethanolamine
2019-07-12by admin
Chinese name: N,N-dimethylethanolamine, 2-dimethylaminoethanol

English name: N, N-dimethyl ethanolamine; 2-(Dimethylamine)ethanol

CAS NO: 108-01-0

Molecular formula: C4H11NO

Molecular weight: 89.14

NEWTOP2


Physical and chemical properties


Dimethylethanolamine is a colorless or light yellow liquid, soluble in water

Relative density (25 ° C): 0.89

Viscosity (25 ° C): 6mPa.s

Hydroxyl value: 638 mg KOH / g

Flash point (PMCC): 41 ° C


application


Dimethylethanolamine is a reactive catalyst in polyurethane foams and is often used as a cocatalyst;

Dimethylethanolamine is commonly used in polyurethane soft foam and polyurethane rigid foam composition formulations to neutralize acidic materials in various combinations to ensure catalyst activity in the composition.






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