请输入您要查询的英文单词:

 

单词 phenolsulphonic
释义

phenolsulphonic

Chemistry
adjective
phenolsulphonic acid, each of three isomeric crystalline acids, (HSO3)C6H4OH, the ortho and para isomers of which are obtained by the action of concentrated sulphuric acid on phenol.

Origin

Late 19th century.

随便看

 

英语词典包含243303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:2025/3/24 3:44:09