Industrial 99.5% 99.9% H2S Gas Hydrogen Sulfide gases

 Hydrogen sulfide is an inorganic compound of the formula H2S. Under normal circumstances, is a colorless, flammable acid gas, with a low concentration of malodorous smell like rotten eggs.
Hydrogen sulfide is the chemical compound with the formula H2S. It is a colorless chalcogen hydride gas with the characteristic odor of rotten eggs. It is very poisonous, corrosive, and flammable.

Hydrogen Sulfide H2S

CAS No.: 7783-06-4

EINECS No.: 231-977-3

UN No.: UN1053

Purity: 99.9%

Dot Class: 2.3

Appearance: Colorless