出典:Wiktionary
出典:『Wiktionary』 (2017/02/14 17:35 UTC 版)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/14 07:25 UTC 版)
Carbonyl sulfide is the chemical compound with the formula OCS. Commonly written as COS, it is a colourless flammable gas with an unpleasant odor. It is a linear molecule consisting of a carbonyl group double bonded to a sulfur atom. Carbonyl sulfide can be considered to be intermediate between carbon dioxide and carbon disulfide, both of which are isoelectronic with it.