请输入您要查询的英文单词:

 

单词 acetoacetanilide
释义

acetoacetanilide

noun

ace·​to·​ac·​et·​an·​i·​lide
¦a-sə-(ˌ)tō-ˌa-sə-tˈa-nə-ˌlīd,
ə-¦sē-tō-,
-sə-ˈta-,
-ləd
plural -s
: a crystalline compound CH3COCH2CONHC6H5 made by reaction of aniline with acetoacetic ester or with diketene and used as a dye intermediate

Word History

Etymology

International Scientific Vocabulary acet- + acetanilide

First Known Use

1891, in the meaning defined above

随便看

 

英语词典包含469781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:2024/9/21 22:31:05