| Identification | |
| Name: | Carbon oxide sulfide(COS) |
| Synonyms: | Carbonylsulfide (8CI); Carbon monoxide monosulfide; Carbon oxide sulfide; Carbonoxysulfide; Carbon oxysulfide (COS); Carbonyl sulfide (COS); OCS; Oxycarbonsulfide (COS); Thiocarbonyl oxide |
| CAS: | 463-58-1 |
| EINECS: | 207-340-0 |
| Molecular Formula: | CO S |
| Molecular Weight: | 60.07 |
| InChI: | InChI=1/COS/c2-1-3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2204 2.3 |
| Melting Point: | -139 C |
| Flash Point: | °C |
| Boiling Point: | 46.2°Cat760mmHg |
| Density: | 1.259g/cm3 |
| Stability: | Stable. Corrosive to common metals when moisture is present. Reacts vigorously with oxidants. Flammable. Suck-back into cylinder may cause rupture. |
| Refractive index: | 1.454 |
| Solubility: | Soluble in alcohol; very soluble in potassium hydroxide SOL IN TOLUENE; VERY SOL IN CARBON DISULFIDE In water, 1,220 mg/L at 25 deg C |
| Appearance: | colourless gas with an unpleasant smell; cylinderwill be marked with red/yellow bands at valve end to denote contentsare both flammable and toxic |
| Specification: | colourless gas with an unpleasant smell; cylinder Safety Statements:16-26-38 16:Keep away from sources of ignition - No smoking 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 38:In case of insufficient ventilation, wear suitable respiratory equipment |
| Packinggroup: | Z01 |
| Flash Point: | °C |
| Color: | Colorless gas |
| Safety Data | |
| Hazard Symbols | |
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