NMP

N-methyl pyrrolidone; 1-methyl-2pyrrolidone; N-methyl-2- pyrrolidone

Properties: NMP slight odor of ammonia liquid,strong moisture absorption and is a non-toxic, high boiling point, strong polarity, viscosity, low corrosion, high solubility, low volatility, good stab high selectivity of solvent recovery.

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Description

NMP

Technology Paremeters
Apperance Colorless transparent liquid
Purity 99.90%
Melting point -24℃
Boiling point 202℃
Density 1.028 g/ml
Refractive index 1.465-1.470
Flash point 95℃
PH 7.5-10
Solubility Soluble in water, alcohol, ether, ester, ketone,

aromatic hydrocarbons, halogenated hydrocarbons.