单词 | crotonic acid |
释义 | crotonic acidtype of colourless acid crotonic acid(krəʊˈtɒnɪk) noun a colourless crystalline insoluble unsaturated carboxylic acid produced by oxidation of crotonaldehyde and used in organic synthesis; trans-2-butenoic acid. Formula: CH3CH:CHCOOH |
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