N,N-Dimethylacetamide CAS 127-19-5
N,N-Dimethylacetamide (DMAC), CAS 127-19-5, also known as Acetyldimethylamine or Acetyldimethylamine, abbreviated as DMAC, is a non proton highly polar solvent with a slight ammonia odor and strong solubility. DMAC Cas 127-19-5 can dissolve a wide range of substances, including water, aromatic compounds, esters, ketones, alcohols, ethers, benzene, and trichloromethane, and can activate compound molecules.
The core features of dimethylacetamide solvent are strong solubility and high stability. N n dimethylacetamide is mainly used in chemical synthesis, polymer material processing and laboratory research.
| Item | Specification |
| Boiling point | 164.5-166 °C (lit.) |
| Density | 0.937 g/mL at 25 °C (lit.) |
| Melting point | -20 °C (lit.) |
| flash point | 158 °F |
| resistivity | n20/D 1.439(lit.) |
| Storage conditions | Store below +30°C. |
Chemical synthesis: Dimethylacetamide is used as a reaction solvent in the production of pesticides and pharmaceutical intermediates (such as antibiotics and vitamins). DMAC can enhance reaction efficiency and product purity.
Polymer material processing: Dissolve polymer materials such as polyimide, polyurethane, and polyacrylonitrile. N, N-dimethylacetamide is used to manufacture films, fibers (such as aramid fibers), coatings, etc., and helps with material molding.
Laboratory work: N-N-dimethylacetamide is used as an extractant or solvent for chromatographic analysis, for the separation and purification of organic compounds, or as a co-solvent in cell experiments (concentration needs to be controlled).
✅ Outstanding solvent properties: strong dissolving power + wide compatibility
✅ Excellent chemical stability: applicable to multiple working conditions
✅ Low toxicity and process compatibility: balancing safety and practicality
✅ Derivative potential: expand application scenarios
Usually packed in 25kg/drum,and also can be do customized package.
DMAC Cas 127-19-5 Dimethylacetamide Price
DMAC Cas 127-19-5 Buy Dimethylacetamide
