BabelNet

bn:00689968n

Noun Concept

Categories: Ketenes, Gases, Acetylating agents, Pulmonary agents

ketene ethenone Carbomethene Ethylenone ketene gas

In organic chemistry, ethenone is the formal name for ketene, an organic compound with formula C2H2O or H2C=C=O. It is the simplest member of the ketene class. Wikipedia

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In organic chemistry, ethenone is the formal name for ketene, an organic compound with formula C2H2O or H2C=C=O. It is the simplest member of the ketene class. Wikipedia

The simplest ketene, of formula CH2=C=O. Wiktionary

Any of a class of unsaturated ketones, having a general formula R1R2C=C=O, that react as if they were inner acid anhydrides. Wiktionary

Of a class of unsaturated ketones. Wiktionary (translation)

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