A3167012
Dimethylcarbamoyl chloride , 97% , 79-44-7
Synonym(s):
Chloroformic acid dimethyl amide;Dimethylcarbamoyl chloride
CAS NO.：79-44-7
Empirical Formula: C3H6ClNO
Molecular Weight: 107.54
MDL number: MFCD00000635
EINECS: 201-208-6
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −33 °C(lit.) |
| Boiling point: | 167-168 °C775 mm Hg(lit.) |
| Density | 1.168 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 155 °F |
| solubility | Chloroform (Soluble), DMSO (Sparingly) |
| pka | -1.85±0.70(Predicted) |
| form | Liquid |
| color | Colorless to Yellow |
| Specific Gravity | 1.172 |
| Water Solubility | Decomposes |
| Sensitive | Moisture Sensitive |
| BRN | 878197 |
| Exposure limits | ACGIH: TWA 0.005 ppm (Skin) |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 79-44-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Carbamic chloride, dimethyl-(79-44-7) |
| IARC | 2A (Vol. 12, Sup 7, 71) 1999 |
| EPA Substance Registry System | Dimethylcarbamoyl chloride (79-44-7) |
Description and Uses
DMCC is a liquid. Molecularweight= 107.55; Specific gravity (H2O:1) 5 1.2; Boilingpoint= 165℃; Freezing/Melting point = 2 33℃; Vaporpressure = 2.5 mmHg at 25℃; Flash point = 68.3℃.Hazard Identification (based on NFPA-704 M RatingSystem): Health 3, Flammability 2, Reactivity 1 . Reactivewith water; decomposes.
Dimethylcarbamyl chloride is used to make dyes and pharmaceuticals.
Safety
| Symbol(GHS) |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H315-H319-H331-H335-H350 |
| Precautionary statements | P201-P301+P312-P302+P352-P304+P340+P311-P305+P351+P338-P308+P313 |
| Hazard Codes | T |
| Risk Statements | 45-22-23-36/37/38 |
| Safety Statements | 53-45-99 |
| RIDADR | UN 2262 8/PG 2 |
| WGK Germany | 3 |
| RTECS | FD4200000 |
| F | 9 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29241990 |
| Hazardous Substances Data | 79-44-7(Hazardous Substances Data) |
| Toxicity | A designated animal carcinogen (IARC) and hazardous waste (EPA); a suspected carcinogen in humans. It is a liquid boiling at 165_x0003_C that is used primarily in the manufacture of drugs and pesticides. Dimethyl carbamoyl chloride is extremely toxic. |
