Dimethylacetamide/DMAC 99.9% Industrial Grade colorless clear liquid

Dimethylacetamide,full name N,N- dimethylacetamide (chemical formula: CH3C(O)N(CH3)2 abbreviated DMAC or DMA. An aprotic polar solvent commonly used. Colorless transparent liquid, flammable. Can be mixed with water, alcohol, ether, ester, benzene, trichloromethane and aromatic compounds and other organic solvents. It is also used as solvent for spinning polyacrylonitrile and extracting distillation solvent for separating styrene from C-octant. It is prepared by the action of dimethylamine with acetyl chloride.

N, n-dimethylacetamide, 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, and 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 the 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 resin and natural resin, vinyl formate, vinyl pyridine copolymer and aromatic carboxylic acid solvent; In the aspect of catalyst, can be used for urea heating triuric acid, alkyl acetylene and alkyl halide reaction and alkyl acetylene reaction, organic halide and cyanate ester reaction to isocyanate and other processes. N,N- dimethyl acetamide can also be used as an electrolytic solvent and photochromic solvent, paint decolorizing agent, organic synthesis raw materials, pesticides and pharmaceutical raw materials. A solvent for extracting and distilling styrene from C8 fractions.