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Carbonyl sulfide · كبريتيد الكربونيل · Carbonylsulfid · Καρβονυλοσουλφίδιο · Sulfuro de carbonilo · کربونیل سولفید · Oxysulfure de carbone · प्रांगारल गन्धेय · Karbonil-szulfid · Solfuro di carbonile · 황화 카르보닐 · Carbonylsulfide
| CAS | 463-58-1 |
|---|---|
| EC | 207-340-0 |
| UN | 2204 |
| 化学式 | COS |
| モル質量 | 60.08 g/mol |
| 爆発下限界（LEL） | 6.5 % vol |
| 爆発上限界（UEL） | 28.5 % vol |
| 発火温度 | 209 °C |
| 温度等級 | T3 |
| ガスグループ | IIA |
| ガスまたは蒸気の相対密度（空気 = 1） | 2.07 |
| GHS | 危険 · H220, H280, H315, H319, H331, H335 |
Carbonyl sulfide is a one-carbon compound in which the carbon atom is attached to an oxygen and a sulfur atom via double bonds. It is an organosulfur compound and a one-carbon compound. Carbonyl sulfide is a colorless, poisonous, flammable gas with a distinct sulfide odor. The gas is toxic and narcotic in low concentrations and presents a moderate fire hazard. Under prolonged exposure to fire or intense heat the container may rupture violently or rocket.