Carbonyl Sulfide
Carbonyl Sulfide is a colorless, poisonous, flammable gas. It is shipped as a liquefied gas
Carbonyl Sulfide
Formula: COS
Carbonyl Sulfide is a colorless, poisonous, flammable gas. It is shipped as a liquefied gas.
Applications
Specifications
Further Specifications
Cylinder Sizes
- Useful in the synthesis of thioacids, S-trisubstituted carbinols, substituted thiazoles, and substituted thiocarbamic acids (salts)
- Is a potential alternative fumigant to methyl bromide and phosphine
| Grade 3 | Grade 4 | |
|---|---|---|
| Purity | 99.9% | 99.99% |
| Nitrogen | < 300 ppmv | < 20 ppmv |
| Oxygen | < 100 ppmv | < 10 ppmv |
| Carbon Dioxide | <300 ppmv | <20 ppmv |
| Carbon Monoxide | <100 ppmv | <20 ppmv |
| Methane | < 5 ppmv | |
| Water | <100 ppmv | < 10 ppmv |
| Hydrogen Sulfide | <100 ppmv | < 100 ppmv |
| Chemical & Physical Properties | |
|---|---|
| Molecular Weight | 60.08 |
| Sp. Volume | 6.44 cu.ft/lb |
| Pressure @ 70°F | 152.52 psig |
| Valve Outlet | CGA 330 DISS 722 |
| Shipping Information | |
|---|---|
| DOT Name | Carbonyl Sulfide |
| Hazard Class | 2.3, 2.1 |
| DOT No. | UN 2204 |
| DOT Label | Poison Gas, Flammable Gas |
| CAS No. | 463-58-1 |
| Cylinder Size | Fill Weight (lbs) |
|---|---|
| 44L/Size 200 | 55 |
**Moisture level guaranteed only when Electronic Fluorocarbons prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.
Product sold on the basis of total impurities. Individual impurities may vary slightly.
*This gas not available for purchase online.