Dimethyl Acetamide CAS 127-19-5

N,N-Dimethylacetamide (DMAC), Cas 127-19-5 is also known as acetyl-dimethylamine, acetyl-dimethylamine, abbreviated as DMAC, is an aprotic highly polar solvent, with a slight ammonia odor, strong solubility, a wide range of soluble substances, can be mixed with water, aromatic compounds, esters, ketones, alcohols, ethers, benzene and trichloromethane and other arbitrary miscible, and can make compound molecules activated, Therefore, it is widely used as solvent and catalyst. In solvent as a high boiling point, high flash point, high thermal stability, chemical stability of the solvent, can be used for polyacrylonitrile drawing solvent, synthetic Chemicalbook resin and natural resin, vinyl formate, vinyl pyridine copolymer and aromatic carboxylic acid solvent; In terms of catalyst, it can be used in the process of urea heating cyanuric acid, alkyl acetylene reaction with alkyl halide and alkyl acetylene reaction, organic halide and cyanate reaction to isocyanate and so on. N,N- dimethyl acetamide can also be used as electrolytic solvent and photochroming agent solvent, paint removal agent, organic synthetic raw materials, pesticides and pharmaceutical raw materials. The extraction and distillation solvent of styrene from C8 fraction.