1-Methyl-2-Pyrrolidinone ACS

1-Methyl-2-pyrrolidinone ACS is clear colorless to slightly yellow liquid. It is an organic liquid consisting of a 5-membered lactam. 1-Methyl-2-pyrrolidone, ACS is a laboratory analytical reagent that is miscible with water and several other solvents, including ethyl acetate, chloroform, benzene and alcohols and ketones. Its chemical formula is C5H9NO. 1-Methyl 2-pyrrolidinone is also known as 1-Methyl-2-pyrrolidone, N-Methyl-2-pyrrolidone, NMP. It is a dipolar aprotic solvent with many chemical and industrial applications because ACS grade 1-Methyl 2-Pyrrolidinone contains high purity and high quality.

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Application :

• 1-Methyl-2-pyrrolidinone ACS may be used as an alternative eluent to THF in the size exclusion chromatography (SEC) based resolution of coal-derived liquids.
• It may be used as reaction medium to prepare 2-aryl and 2-alkyl benzothiazoles and also a solvent in the ultrasonic preparation of metal organic framework (MOF-177) crystals.
• It may be used to synthesize single-phase chalcopyrite CuInSe2 nanocrystals and potassium 3-methyl-2-oxo-pyrrolidinenitronate.
• 1-Methyl 2-pyrrolidinone is used in several industrial uses, including treating surfaces of textiles, resins and plastics, as well as for stripping paint.
• 1-Methyl 2-pyrrolidinone is used in the processing of petrochemicals to recover pure hydrocarbons. 
• It is also commonly used to dissolve a broad range of chemicals, in particular polymers.

Key features :

• High quality and purity product which met the toughest standard of the American Chemical Society (ACS)
• Polar aprotic, low viscosity liquid with a high boiling point.
• Strong organic/inorganic compound solvency
• Excellent chemical and thermal stability