英语词汇“pinacolone”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

　

单词	pinacolone
释义	Definition of pinacolone in English: pinacolone noun ˈpɪnəkəˌləʊnpɪˈnakəˌləʊn Chemistry A colourless oily ketone having an odour of peppermint, made by heating pinacol; 3,3-dimethyl-2-butanone, CH₃COC(CH₃)₂. Also: any other ketone in which the carbonyl group is bonded to at least one tertiary carbon atom. Origin 1920s. Alteration of pinacoline after -one. Definition of pinacolone in US English: pinacolone noun Chemistry A colourless oily ketone having an odour of peppermint, made by heating pinacol; 3,3-dimethyl-2-butanone, CH₃COC(CH₃)₂. Also: any other ketone in which the carbonyl group is bonded to at least one tertiary carbon atom. Origin 1920s. Alteration of pinacoline after -one.
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更新时间：2025/2/5 18:11:53