请输入您要查询的英文单词:

 

单词 butyric acid
释义 butyric acid
noun
: either of two isomeric fatty acids C3H7COOH:
 a. : the normal acid CH3CH2CH2COOH found especially in butter in the form of glycerides and in rancid butter as the free acid, obtained as a colorless liquid of unpleasant odor usually by oxidation of normal butyl alcohol or butyraldehyde or by fermentation (as of molasses), and used chiefly in making esters (as simple esters for use as flavoring materials or esters of cellulose for use as plastics) — called also butanoic acid, n-butyric acid
 b. : isobutyric acid
随便看

 

英语词典包含332784条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/13 20:12:09