N,N-dimethylacetamide

Alias: dimethylacetamide; dimethylacetamide; acetyldimethylamine; N-acetyldimethylamine; dimethylamide; DMAC

English name:N,N-dimethylacetamide

CAS:127-19-5

UN code:

EINECS:204-826-4

Purity:99.9%

Individual weight: 190 KG

Packaging category: plastic barrel

product description:

Dimethylacetamide), the full name is N,N-dimethylacetamide (chemical formula: CH3C(O)N(CH3)2, abbreviated as DMAC or DMA. A commonly used aprotic polar solvent. Colorless and transparent Liquid, flammable. Can be mixed with water, alcohol, ether, ester, benzene, chloroform and aromatic compounds and other organic solvents. It is produced by the reaction of dimethylamine and acetyl chloride. Properties: Colorless transparent liquid.

Physical and chemical properties:

Molecular formula: C4H9NO

Density: 0.94

Solubility:

Molecular weight: 87.1

Flash point: 63

Appearance: Colorless and transparent liquid, low toxicity, flammable.

use

It is mainly used as a solvent for synthetic fiber (acrylonitrile) and polyurethane spinning and synthetic polyamide resin. It is also used as an extractive distillation solvent to separate styrene from the C8 fraction, and is widely used in polymer films; coatings and medicines. It is currently widely used in medicine and pesticides to synthesize antibiotics and pesticides.

Contact Information

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