N-Methylpyrrolidone CAS 872-50-4
m-Pyrrole, Promotion Season Now in Store and Free Sample for Testing with Factory Price
Chemical Name: N-Methylpyrrolidone
N-Methylpyrrolidone: The Complete Guide
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Description of N-Methylpyrrolidone
m-Pyrrole is an organic compound consisting of a 5-membered lactam. It is a colorless liquid, although impure samples can appear yellow. It is miscible with water and with most common organic solvents. It also belongs to the class of dipolar aprotic solvents such as dimethylformamide and dimethyl sulfoxide. It is used in the petrochemical and plastics industries as a solvent, exploiting its nonvolatility and ability to dissolve diverse materials.
Basic Info of N-Methylpyrrolidone
UN 1268 3/PG 3
H315; H319; H335; H360D
P201; P280; P305 + P351 + P338; P308 + P313
Appearance & Physical State
colourless or light yellow liquid with an amine odour
>=10 g/100 mL at 20 ºC
Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
3.4 (vs air)
0.29 mm Hg ( 20 °C)
What is N-Methylpyrrolidone?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives.
- One such product is m-Pyrrole which has developed particularly rapidly in recent years. Do you know about m-Pyrrole?
- The official answer:m-Pyrrole is an organic substance with the chemical formula C5H9NO, a colourless to pale yellow transparent liquid with a slight ammonia odour, miscible in any proportion with water, soluble in various organic solvents such as ether, acetone and esters, halogenated hydrocarbons, aromatic hydrocarbons, etc., and almost completely mixed with all solvents.
What’s the application of N-Methylpyrrolidone?
m-Pyrrole is an organic substance with the chemical formula C5H9NO, a colourless to pale yellow transparent liquid with a slight ammonia odour, miscible in any proportion with water, soluble in various organic solvents such as ether, acetone and esters, halogenated hydrocarbons, aromatic hydrocarbons, etc., and almost completely mixed with all solvents.
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