Product Details

Product Description

N-Methyl-2-pyrrolidone

N-methylpyrrolidone referred to as NMP, the appearance is colorless to light yellow transparent liquid, slightly ammonia odor, miscible with water in any proportion, soluble in ethyl ether, acetone and ester, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents, almost completely mixed with all solvents, relatively stable in neutral solution; It is gradually hydrolyzed in concentrated hydrochloric acid to form 4-methylaminobutyric acid. Boiling point 204℃, flash point 91℃, strong hygroscopic, stable chemical properties, no corrosion to carbon steel, aluminum, slightly corrosive to copper. It has the advantages of low viscosity, good chemical stability and thermal stability, high polarity, low volatility, and infinite miscibility with water and many organic solvents.

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Product application

Use 1 Widely used in advanced lubricating oil refining, polymer synthesis, insulation materials, pigments and cleaning agents Use 2 It is an excellent solvent, widely used as an extraction agent for aromatics extraction, lubricating oil refining, acetylene concentration, syngas desulfurization, etc., and also used in industrial cleaning Use 3 N-methylpyrrolidone is an excellent extraction solvent, widely used as an extraction agent in the extraction of aromatics, acetylene concentration, butadiene separation and synthesis gas desulfurization process, but also as a solvent in the production of engineering plastics, coatings, synthetic fibers, integrated circuits, etc., and can also be used as industrial detergent, dispersant, dyeing agent, lubricating oil antifreeze agent, etc.

Specification

item	value
CAS No.	872-50-4
Other Names	N-Methyl-2-pyrrolidone
MF	C5H9NO
EINECS No.	212-828-1
Place of Origin	China
	Hebei
Purity	99
Appearance	liquid
Usage	Cosmetic Raw Materials, Detergent Raw Materials, Hair Care Chemicals, Oral Care Chemicals
Brand Name	ZF
Model Number	872-50-4
Product name	Methyl tetrahydroketone
Apperance	Colorless Transparen Liquid
Color	Transparent Colorless
smell	Slightly amine odor
usage	used for advanced lubricating oil refining, pigment and cleaning agent
other name	N-methyl-a-pyrrolidone
Sample	free
Storage	Cool Dry Place
Shelf life	2 Years
Name	1-methyl-2-pyrrolidone

Packing & Delivery

According to export regulations, or according to customer demand

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