2-HYDROXYPROPYLTRIMETHYLAMMONIUMFORMATE
TMR-2
Chinese name: 2-hydroxy-N,N,N-trimethyl-1-propylamine formate
English name: 1-Propanaminium-2-hydroxy-N,N,N-trimethylformate
Molecular formula: C7H17NO3
Molecular weight: 163.21
CAS number: 62314-25-4

Physical and chemical properties

2-Hydroxy-N,N,N-trimethyl-1-propylamine formate is a clear, colorless liquid that is soluble in water.
Viscosity (25 ° C, mPa.s): 190
Density (25 ° C, g / cm3): 1.07
Water soluble: slightly soluble in water
Flash point (PMCC, °C): 121
Hydroxyl value (mgKOH/g): 463

application

2-Hydroxy-N,N,N-trimethyl-1-propylamine formate is a tertiary amine catalyst for promoting polyisocyanurate reaction (trimerization); 2-hydroxy-N, N,N-trimethyl-1-propylamine formate can uniformly control the initiation reaction as compared with the potassium catalyst.