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1-methyl-2-pyrrolidone,N-methylpyrrolidin-2-one,NMP

2021-04-21

1-methyl-2-pyrrolidone,N-methylpyrrolidin-2-one,NMP

Chemical Name:N-Methyl Pyrrolidone (NMP) 

CAS No.:872-50-4

Molecular Formula:C5H9NO Characteristics:

Colorless and transparent liquid,with boiling point 203℃ and flash point 95℃,can dissolvable in water and many solvents,such as acetaldehyde,ether,acetone,etc.

Specification:

Item

Reagent grade

Electronic grade

Technical grade

Common grade

Purity %

99.9

99.9

99.8

99.5

Moisture%

0.01

0.02

0.05

0.1

 Use:

NMP can be used to concentrate the acetylene and to extract butadiene,isoprene,aromatics; to refine Lubricant;to produce coating,printing ink,pigment,pesticides.It is also used as electrical insulant for lithium iron battery and as cleaner for de-oil,de-fat,de-wax,burnish,anti-rust and de-painting etc.

Packing:In galvanized iron or plastic drums of 200kg in net weight.

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