N,n-dimethyl acetamide solution (40% or less) is a colorless liquid with a slight ammonia-like odor. (USCG, 1999)
Irritant
Health hazard
⚠️ For information only; not a substitute for the official Safety Data Sheet (SDS).
N,n-dimethyl acetamide solution (40% or less) is a colorless liquid with a slight ammonia-like odor. (USCG, 1999)
| Physical Description | Dimethylacetamide appears as a clear colorless liquid with a faint odor similar to ammonia. About the same density as water. Flash point 145 °F. Vapors heavier than air. May by toxic by skin absorp… |
| Color/Form | Liquid |
| Odor | AMINE |
| Melting Point | -4 °F (NTP, 1992) |
| Boiling Point | 329 to 331 °F at 760 mmHg (NTP, 1992) |
| Flash Point | 151 °F (NTP, 1992) |
| Density | 0.943 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Solubility | greater than or equal to 100 mg/mL at 72 °F (NTP, 1992) |
| Vapor Pressure | 9 mmHg at 140 °F (NTP, 1992) |
| Refractive Index | Index of refraction: 1.4230 @ 20 °C/D; 1.4358 @ 25 °C/D |
| IUPAC Name | N,N-dimethylacetamide |
| Molecular Formula | C4H9NO |
| Molecular Weight | 87.12 g/mol |
| CAS | 127-19-5 |
| SMILES | CC(=O)N(C)C |
| InChIKey | FXHOOIRPVKKKFG-UHFFFAOYSA-N |
| Catalog No | KC.1410029 |
| Pack sizes | 500ML · 2.5LTR |
⚠️ For information only; not a substitute for the official SDS.