Chemical Product Library / Reference
N,N-Dimethylacetamide
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | N,N-Dimethylacetamide |
|---|---|
| English synonyms | DMAC;DMAc;N,N-Dimethylacetamide |
| Chinese name | N,N-二甲基乙酰胺 |
| Chinese synonyms | DMAC;DMAc;二甲基乙酰胺 |
| Chemical category | Solvents |
| CAS No. | 127-19-5 |
| EINECS No. | 204-826-4 |
| Molecular formula | C4H9NO |
| Molecular weight | 87.12 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Purity ≥99.5%; water ≤0.1%; acidity (as acetic acid) ≤0.01%; color (Pt-Co) ≤10
Performance characteristics
Colorless liquid, highly polar aprotic solvent, miscible with water and most organic solvents
Application scenarios
Polyimide and aramid spinning solvent, pharmaceutical solvent, electronic chemicals, catalyst