请输入您要查询的英文单词:

 

单词 sodium pyrophosphate
释义 sodium pyrophosphate
noun
: any of four sodium salts of pyrophosphoric acid: as
 a. : a crystalline acid salt Na2H2P2O7 used chiefly as a leavening agent, in acid cleaning compositions, and in electroplating; disodium dihydrogen pyrophosphate — called also sodium acid pyrophosphate
 b. : the crystalline normal salt Na4P2O7 used chiefly as a builder in soaps and detergents and as a deflocculant (as in treating drilling muds for oil wells) — called also tetrasodium pyrophosphate
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:2025/3/10 11:59:17