N-Methylpyrrolidone CAS 872-50-4

N-Methylpyrrolidone CAS 872-50-4, Promotion Season Now in Store and Free Sample for Testing with Factory Price

Chemical Name:N-Methylpyrrolidone
CAS No.: 872-50-4
Purity: C5H9NO
MOQ: 99.13
Sample: Available

Products Description of N-Methylpyrrolidone CAS 872-50-4

N-methylpyrrolidone is referred to as NMP, molecular formula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, which is a colorless to yellowish transparent liquid with a slight smell of ammonia. It is miscible with water in any proportion, soluble in ether, acetone and esters, halohydrocarbons, aromatic hydrocarbons and other organic solvents. It is almost completely mixed with all solvents in Chemicalbook, with a boiling point of 204 ℃, a flash point of 91 ℃, strong hygroscopicity, stable chemical performance, and non corrosive to carbon steel and aluminum, Slightly corrosive to copper. It has the advantages of low viscosity, good chemical and thermal stability, high polarity, low volatility, and infinite compatibility with water and many organic solvents. This product is a micro drug, and the allowable limit concentration in the air is 100PPM.


Product parameters of N-Methylpyrrolidone CAS 872-50-4

Product NameN-Methylpyrrolidone
CAS No.872-50-4
Molecular formulaC5H9NO
Molecular weight99.13

Product Application of N-Methylpyrrolidone CAS 872-50-4

It is an excellent solvent, widely used as extractant for aromatics extraction, lubricating oil refining, acetylene concentration, synthesis gas desulfurization, etc., and also used for industrial cleaning

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