Dimethylcarbamoyl chloride
Agrochemicals 2025-03-02
Dimethylcarbamoyl Chloride
Chemical Name: Dimethylcarbamoyl chloride
Synonyms: DMCC; N,N-Dimethylcarbamoyl chloride
CAS Number: 79-44-7
Molecular Formula: C₃H₆ClNO
Molecular Weight: 107.54 g/mol
Physical & Chemical Properties
| Property | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Odor | Pungent, suffocating |
| Melting Point | -33°C (-27°F) |
| Boiling Point | 165-167°C (329-333°F) |
| Density | 1.168 g/cm³ (20°C) |
| Vapor Pressure | 1.2 mmHg (20°C) |
| Solubility | Reacts violently with water; soluble in organic solvents |
Hazard & Safety Information (GHS)
Danger Symbols:
☠️ Toxic (T)
⚠️ Corrosive (C)
🔥 Flammable (F)
Hazard Codes:
• H301: Toxic if swallowed
• H314: Causes severe skin burns and eye damage
• H330: Fatal if inhaled
• H350: May cause cancer (IARC Group 2A)
Precautionary Measures:
• P201: Obtain special instructions before use
• P260: Do not breathe dust/fume/gas
• P284: Use respiratory protection
• P310: Immediately call poison center
Chemical Reactivity
• Violent reactions with:
- Water/alcohols (hydrolysis)
- Bases/amines (exothermic reactions)
• Decomposition Products: - Phosgene (when heated >200°C)
- Dimethylamine hydrochloride
Applications
✔ Pharmaceutical intermediate
✔ Pesticide manufacturing
✔ Chemical warfare agent precursor (restricted use)
Disclaimer:
The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
