N-methyl-2-pyrrolidone (NMP)
N-methyl-2-pyrrolidone (NMP)
NMP is polar aprotic solvent with the properties of low toxicity, high boiling point, powerful solvency, good
selectivity and stability. This product is widely applied to aromatic hydrocarbons extracting, acetylene and
diolefine purification. It can be used as polymer olvents and polymerization process medium, etc. which are called engineering plastics. Besides, it can also be used as aromatic fibre, insulate pesticide pigment and detergent, etc.
selectivity and stability. This product is widely applied to aromatic hydrocarbons extracting, acetylene and
diolefine purification. It can be used as polymer olvents and polymerization process medium, etc. which are called engineering plastics. Besides, it can also be used as aromatic fibre, insulate pesticide pigment and detergent, etc.
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CAS NO.:872-50-4
Moleculer Formula ：C5H9NO
Brief in NMP, colorless transparent oily liquid, slightly amine smell.
Low volatility, good thermal stability and chemical stability, can be volatilized with water vapor. It's hygroscopic, sensitive to light.Soluble in water, ethanol, ethyl ether, acetone, ethyl acetate, chloroform and benzene, it can dissolve most organic and inorganic compounds, polar gases, natural and synthetic polymer compounds.
NMP is widely used in lithium electricity, medicine, pesticides, pigments, cleaning agents, insulating materials and other industries.