Organic Solvents
- Product
- N,N-Dimethylacetamide (DMAC)
Overview
N,N-Dimethylacetamide (DMAC) is a colorless, high-boiling, polar aprotic solvent that is miscible with water and most organic solvents and has good thermal and chemical stability.
Also known as
DMAC; DMAc; Dimethylacetamide
CAS number
127-19-5
Molecular formula
C4H9NO
Molecular weight
87.12
Specifications
| Test items | Specifications |
| Appearance | Colorless transparent liquid |
| Content /% | ≥99.5 |
| Water content /% | ≤0.1 |
| Acid value /% | ≤0.01 |
| Color (APHA, Pt-Co) | ≤10 |
| Metal ion content /ppb | ≤1 |
Applications
- Spinning solvent for spandex and acrylic fibers
- Solvent for polyimide, polyamide and PVDF resins and films
- Reaction medium for pharmaceuticals and agrochemicals
- Solvent for coatings and electronic chemicals
Packaging
190 kg/drum; 950 kg/IBC; ISO tank on request.
Storage
Store in tightly closed containers in a cool, dry, well-ventilated place away from heat and oxidizers. DMAC is hygroscopic and harmful by skin contact and inhalation.
