业务领域
聚焦于高纯气体，稳定同位素，金属化合物和高纯化学品等化工新材料的供应和销售
Phosgene - ( COCL2 )
Phosgene is a colorless, nonflammable, and liquefied gas with an odor similar to moist hay.
| Specifications | |
| Purity , % | 98.50% |
| Acid | ≤6000ppm |
| Chlorine | ≤350ppm |
| Residue | ≤3000ppm |
| Ship | |
| DOT Shipping Name | Phosgene |
| DOT Classification | 2.3 |
| DOT Label | Poison Gas |
| UN Number | UN 1076 |
| CAS No. | 75-44-5 |
| CGA | 660 |
| Shipped as | Liquefied Gas |
| Technical Information | |
| Cylinder State @ 21.1°C | Liquid |
| Flammable Limits In Air | |
| Auto Ignition Temperature (°C ) | |
| Molecular Weight (g/mol) | 98.92 |
| Specific gravity (air =1) | 3.48 |
| Critical Temperature ( °C ) | 181.85 |
| Critical Pressure ( psig ) | 808.25 |
| Applications | |
| In industry for the production of synthetic products, such as polyfoam rubber, plastics, and dyes. | |