网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 Sodium hyposulfite
释义

Sodium hyposulfite

英语例句库

After comparison,sodium hyposulfite is the preferred absorbent,which the resultant has no influence on the environment with sodium hyposulfite over absorbed dose.

经比较,硫代硫酸钠吸收量大,生成物对环境没有影响,为首选吸收剂。

中文百科

硫代硫酸钠 Sodium thiosulfate

(重定向自Sodium hyposulfite)

硫代硫酸钠,又名次亚硫酸钠大苏打海波,分子式:Na2S2O3·5H2O。它是常见的硫代硫酸钠,无色透明的单斜晶体,密度1.667克/厘米。标准大气压下熔点摄氏48度。

硫代硫酸钠易溶于水,遇强酸反应产生硫和二氧化硫:

\mbox{S}_2{O}_{3}^{2-} (aq) +\mbox{2H}^{+} (aq) \rightarrow

\mbox{S} (s) +{SO}_{2} (g) +{H}_{2} {O} (l)
英语百科

Sodium thiosulfate 硫代硫酸钠

(重定向自Sodium hyposulfite)

Sodium thiosulfate (Na2S2O3), also spelled sodium thiosulphate, is an inorganic compound that is typically available as the pentahydrate, Na2S2O3·5H2O. The solid is an efflorescent (loses water readily) crystalline substance that dissolves well in water. It is also called sodium hyposulfite or “hypo”.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/21 4:40:20