CAS 127-19-5 N,N-Dimethylacetamide is a powerful, polar aprotic solvent with exceptional solubility properties. It is a colorless, high-boiling liquid with a faint, amine-like odor.
DMAC N,N-dimethylacetamideProperties
Appearance: Colorless to slightly yellow liquid
Odor: Faint, characteristic, amine-like odor
Boiling Point: 165 °C (329 °F)
Melting Point: -20 °C (-4 °F)
Flash Point: 70 °C (158 °F) - Combustible Liquid
Density: 0.94 g/cm³ (less dense than water)
Solubility: Miscible with water, alcohols, esters, ketones, ethers, and aromatic hydrocarbons. It is an excellent solvent for a wide range of organic and inorganic compounds.


N,N-Dimethylacetamide (DMAC) uses
1. Dimethylacetamide is a good polar solvent and is used as a raw material for synthetic fibres and organic synthesis.
2. It is also used in organic synthesis as a solvent, catalyst and paint remover.
3. DMAC is mainly used in the production of synthetic fibres (acrylonitrile), polyurethane spinning and synthetic polyamide resins. It is also used as a solvent for extractive distillation and the separation of styrene from the C8 fraction. It is widely used in polymer films, coatings, medicine, etc.
4. Currently, it is used in the synthesis of antibiotics and pesticides in medicine and agriculture. It is also available as a catalyst for reactions, an electrolytic solvent, a paint remover and a variety of crystalline solvent adducts and complexes.
5. 99% N,N-Dimethylacetamide is used in the synthesis of reactive solvents, synthetic fibre spinning, synthetic resin solvents, paints, etc.
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