463-58-1
463-58-1 structure
- Name: carbonyl sulfide
- Chemical Name: carbonyl sulfide
- CAS Number: 463-58-1
- Molecular Formula: COS
- Molecular Weight: 60.07510
- Catalog: Chemical pesticide herbicide Carbamate herbicide
- Create Date: 2018-08-15 11:04:06
- Modify Date: 2025-08-21 10:43:18
| Name | carbonyl sulfide |
|---|---|
| Synonyms |
Oxycarbon sulfide
Carbon oxide sulfide Carbon monoxide monosulfide Carbonyl sulphide MFCD00011521 Carbon oxysulfide Carbon oxide sulfide (COS) carbonal sulfide thioxomethanone carboxyl sulfide CARBONYL SULFIDE sulfanylidenemethanone EINECS 207-340-0 |
| Density | 1.259g/cm3 |
|---|---|
| Boiling Point | −50 °C(lit.) |
| Melting Point | −138 °C(lit.) |
| Molecular Formula | COS |
| Molecular Weight | 60.07510 |
| Exact Mass | 59.96700 |
| PSA | 49.16000 |
| LogP | 0.25110 |
| Vapour density | 2.1 (20 °C, vs air) |
| Vapour Pressure | 9090mmHg at 25°C |
| Index of Refraction | 1.454 |
| Stability | Stable. Corrosive to common metals when moisture is present. Reacts vigorously with oxidants. Flammable. Suck-back into cylinder may cause rupture. |
| Hazard Codes | T |
|---|---|
| Risk Phrases | 11-20-36/37/38 |
| Safety Phrases | 16-26-38 |
| RIDADR | UN 2204 2.3 |
| WGK Germany | 3 |
| RTECS | FG6400000 |
| Hazard Class | 2.3 |
| HS Code | 2930909090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |