Wuhan Bright Chemical Co., Ltd

N-methyl Pyrrolidone

Synonyms N-Methyl-2-pyrrolidinone; N-Methyl-2-Pyrrolidone; N-Methylpyrrolidone; NMP; N-methyl Pyrrolidone
Molecular Formula C5H9NO
Molecular Weight 99.13g/mol
CAS Number 872-50-4
EINECS/ELINCS 212-828-1
Structure

Properties


Appearance Colorless transparent liquid
Melting Point -45℃
Relative density 1.125-1.130g/cm3
Stability Stable under ordinary conditions







N-methylpyrrolidone (NMP) is a heterocyclic compound, which has a series of excellent physical and chemical properties. It is a stable, recyclable, safe efficient selective solvent with low toxicity, high boiling point, strong polarity, low viscosity, low corrosion, strong dissolution and low volatility, stability, and is applicable to a variety of formulations.