Chemical Product Library / Reference
Dimethylformamide
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Dimethylformamide |
|---|---|
| English synonyms | DMF;N,N-Dimethylformamide;Formic acid dimethylamide |
| Chinese name | 二甲基甲酰胺 |
| Chinese synonyms | DMF;N,N-二甲基甲酰胺;甲酰二甲胺 |
| Chemical category | Solvents |
| CAS No. | 68-12-2 |
| EINECS No. | 200-679-5 |
| Molecular formula | C3H7NO |
| Molecular weight | 73.09 |
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 ≥99.9%; water ≤0.1%; acidity (as formic acid) ≤0.01%; color (Pt-Co) ≤10; dimethylamine ≤0.01%
Performance characteristics
Colorless transparent liquid, highly polar aprotic solvent, miscible with water and most organic solvents
Application scenarios
Polyurethane synthesis, acrylic fiber spinning solvent, pharmaceutical solvent, pesticide solvent, electronic chemicals