Dimethylacetamide DMAC 127-19-5 High Purity Solvent

Dimethylacetamide DMAC, full name N, n-dimethylacetamide (formula: CH3C(O)N(CH3)2 abbreviated DMAC or DMA. A polar solvent commonly used as an aprotic solvent. Colorless transparent liquid, flammable. It can be mixed with organic solvents such as water, alcohol, ether, ester, benzene, trichloromethane and aromatic compounds. It is also used as a solvent for spinning polyacrylonitrile and an extractive distillation solvent for separating styrene from C-8 fractions. It is prepared by the action of dimethylamine with acetyl chloride.

Appearance	Transparent liquid,no visible impurities
DIMETHYLACETAMIDE	≥99.9	≥99.5
Chromaticity(in Hazen)	5	5	10
Moisture	≤0.0500
Iron as Fe(mg/kg)	≤0.0500
Acidity(as formic acid)	≤0.003	≤0.005	≤0.01
Conductivity(25℃)us/cm	≤10	–

 

High Purity Dimethylacetamide is mainly used as reaction solvent for pharmaceutical synthesis, and solvent for synthetic fiber spinning, synthetic resins, color former for photographic chemicals, and paintings etc.

 

organic solvent DMAC is used for separating styrene from C8 fraction, and is widely used in polymer film, coating and medicine.

 

Standard export neutral packing in 190KG/Drum, ISO Tanks, customized.

20’FCL=15.2MT in 190KG/Metal Drum, and 25MT in ISO Tank.

Fresh stock of N,N-Dimethylacetamide (DMAC) with immediate delivery