英语词汇“butyric acid”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	butyric acid
释义	WordReference Random House Unabridged Dictionary of American English © 2024 butyr′ic ac′id, [Chem.] Chemistryeither of two isomeric acids having the formula C₄H₈O₂, esp. a rancid liquid occurring chiefly in spoiled butter, whose esters are used as flavorings. Also called butanoic acid. 1820–30 Collins Concise English Dictionary © HarperCollins Publishers:: butyric acid /bjuːˈtɪrɪk/ n a carboxylic acid existing in two isomeric forms, one of which produces the smell in rancid butter. Its esters are used in flavouring. Formula: C₃(CH₂)₂COOH Etymology: 19th Century butyric, from Latin būtyrum butter
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更新时间：2025/2/23 4:40:38