Chinese name: N-methyl pyrrolidone

English name: 1-methyl-2-Pyrrolidinone

Alias: NMP

CAS: 872-50-4

EINECS: 212-828-1

Chemical formula: C5H9NO

The molecular weight of :99.13

InChI: InChI = 1 / C5H9NO/c1-6-4-2-3-5 (6) 7 / h2-4 h2, h3

The density of: 1.033

Melting point: - 24 ℃

The boiling point of :202 ℃

Flash point is: 91 ℃

Water soluble: & gt; =10 g/100 mL at 20℃

Physical and chemical properties: Colorless transparent oily liquid, with a slight smell of amine.

Melting point :- 24.4 ℃

The boiling point of: 203 ℃

Relative density: 1.0260

The refractive index of: 1.486

Flash point is :95 ℃

Solubility can be intersoluble with water, alcohol, ether, ester, ketone, halohydrocarbon, aromatic hydrocarbon.

The products are widely used in advanced lubricating oil refining, polymer synthesis, insulation materials, pesticides, pigments and cleaning agents

Packaging: 1kg fluorinated bottle, 25kg plastic bucket, 200kg tietong packaging

Transportation: air, sea