Name: N,N-Dimethylacetamide

English name: n n-dimethylacetamide

Chemical formula: CH3C(O)N(CH3)2

Molecular weight: 87.12

CAS registration number: 127-19-5

Melting point: −20 °C

Boiling point: 165.1 °C

Water solubility: soluble in water

MDL number: MFCD00008686

EINECS number: 204-826-4

RTECS number: AB7700000

BRN number: 1737614

use

[Use 1] Used as a raw material for synthetic fibers and an excellent polar solvent for organic synthesis

[Use 2] Used in organic synthesis, also used as a solvent, catalyst and paint remover

[Use three] DMAC is mainly used as a solvent for synthetic fibers (acrylonitrile) and polyurethane spinning and synthetic polyamide resins. It is also used as an extractive distillation solvent for separating styrene from C8 fractions, and is widely used in polymer films and coatings. And medicine. It is widely used in medicine and pesticides to synthesize antibiotics and pesticides. It can also be used as reaction catalyst, electrolytic solvent, paint scavenger, and various crystalline solvent adducts and complexes.

[Use 4] It is used as a reaction solvent for drug synthesis, synthetic fiber spinning and synthetic resin solvent, photosensitive chemical color agent solvent, paint and other solvents. catalyst.