| acetdimethylamide; acetyl dimethylamine; dimethylacetamide; N,N-dimethylacetamide; N,N-dimethylethanamide; DMA |
| Links: | 📏 NIST, 📖 PubMed |
| MeSH: | Cryoprotective Agents; Protective Agents |
| CAS RN: | [127-19-5] |
| Formula: | C4H9NO; 87.12 g/mol
|
| InChiKey: | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
| SMILES: | O=C(N(C)C)C |
 |
| Toxicology (LD50): | 4 300 mg/Kg (rat, or) |
| Density: | 0.942 g/mL |
| Molar volume: | 92.5 mL/mol |
| Refractive index: | 1.438 |
| Molecular refractive power: | 24.31 mL/mol |
| Dielectric constant: | 37.78 |
| Dipole moment: | 3.72 D |
| Melting point: | -20 °C |
| Boiling point: | 166 °C |
| Vapour pressure: | 1 Torr |
| Surface tension: | 32.43 dyn/cm |
| Viscosity: | 2.14 cP |
| Critical temperature: | 385 °C |
| Critical pressure: | 40.3 atm |
| Evaporation rate (ether): | 172.0 |
| Evaporation rate (butyl acetate): | 0.1 |
| Solubility in water: | 100 % w/w |
| Solubility of water: | 100 % w/w |
| Log10 partition octanol / water: | -0.70 |
| Snyder P': | 6.5 |
| Snyder X: | Xe: 0.4 Xd: 0.2 Xn: 0.4 |
| Dimroth ET: | 43.7 |
| Hildebrant solubility parameter (δ): | 11.0 |
| Hansen solubility parameter: | δd: 8.2 (cal/mL)^0.5 δp: 5.6 (cal/mL)^0.5 δh: 5.0 (cal/mL)^0.5 |
| Specific heat capacity: | 42.0 cal/molK |