CAS number: 7783-06-04
UN: 1053
Hydrogen Sulphide packages available from BOC:
Technical Grade N2.5 Minimum purity 99.5%
| Material number | Cylinder Contents | Pressure (Bar) | Valve Outlet |
|---|---|---|---|
| 289385-T | 660kg | 17.38 | BS15 |
| 289376-L | 31.4kg | 17.38 | BS15 |
| 289377-F | 5kg | 17.38 | BS15 |
Characteristics of Hydrogen Sulphide
Flammable, extremely offensive odour, liquefied gas.
Applications
Small quantities of hydrogen sulphide are used as a dopant for indium phosphide and gallium arsenide semiconductors, and as a precursor for the growth of zinc sulphide semiconductors.
Hydrogen sulphide is used for metal separation, removal of metallic impurities and for preparation of metallic sulphides.
Hydrogen sulphide is used in calibration mixtures for the petrochemical industry and emission control applications.
It is also used as an analytical reagent in chemical analysis and as an odourant in town gas.
