Street Address: Longquanyi District
City: Chengdu
Province: Sichuan
Country/Region: China
.
Hygrogen Sulfide H2S CAS No.: 7783-06-4EINECS No.: 231-977-3UN No.: UN1053Purity: 99.9%Dot Class: 2.3Appearance: ColorlessGrade Standard: Agriculture Grade, Industrial Grade Production of thioorganic compounds:Several organosulfur compounds are produced using hydrogen sulfide. These include methanethiol, ethanethiol, and thioglycolic acid. Analytical chemistry:For well over a century, hydrogen sulfide was important in analytical chemistry, in the qualitative inorganic analysis of metal ions. Precursor to metal sulfides:As indicated above, many metal ions react with hydrogen sulfide to give the corresponding metal sulfides.. Miscellaneous applications:Hydrogen sulfide is used to separate deuterium oxide, or heavy water, from normal water via the Girdler sulfide process.