英语词汇“aldehyde ammonia”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	aldehyde ammonia
释义	Definition of aldehyde ammonia in English: aldehyde ammonia noun rare An organic compound having a hydroxyl and an amino group attached to the same carbon atom; (in earliest use) specifically 1-aminoethanol, CH₃CH(OH)(NH₂), a crystalline solid formed by reaction of acetaldehyde (ethanal) and ammonia. Origin Mid 19th century; earliest use found in The Penny Cyclopaedia. Definition of aldehyde ammonia in US English: aldehyde ammonia noun rare An organic compound having a hydroxyl and an amino group attached to the same carbon atom; (in earliest use) specifically 1-aminoethanol, CH₃CH(OH)(NH₂), a crystalline solid formed by reaction of acetaldehyde (ethanal) and ammonia. Origin Mid 19th century; earliest use found in The Penny Cyclopaedia.
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更新时间：2024/9/20 14:27:57