Phosgen
Phosgene · Fosgene · Фосген · Fosgeno · فوسجين · Fosgen · Фосген · Φωσγένιο · فسژن · Phosgène · פוסגן · फोस्जिन
| CAS | 75-44-5 |
|---|---|
| EC | 200-870-3 |
| UN | 1076 |
| Formel | COCl2 |
| Molare Masse | 98,91 g/mol |
| Relative Dichte des Gases oder Dampfes (Luft = 1) | 3,41 |
| GHS | Gefahr · H314, H330 |
Phosgene is an acyl chloride obtained by substitution of both hydrogens of formaldehyde by chlorine. It is functionally related to a formaldehyde. Phosgene appears as a chemical warfare choking agent. Extremely toxic. A colorless gas or very low-boiling, volatile liquid with an odor of new-mown hay or green corn.