Hydrogen Sulfide, H2S Specialty Gas

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
Grade Standard: Industrial Grade,Agriculture Grade

Hydrogen Sulfide Purity ≥	99.5%	99.9%
Hydrogen ≤	0.04	0.02
Carbon Dioxide ≤	0.05	0.03
Nitrogen+Oxygen ≤	0.06	0.04
Hydrocarbon ≤	0.05	0.01
Moisture ≤ppm	50	50

Hydrogen Sulfide Application

1.Used for synthesizing phosphors or for the manufacture of electric emission, photoconductor, photoelectric exposure meter, etc

2,Used for organic synthesis reducing agent.

3,Used for metal refining, pesticide, medicine, catalyst regeneration.

4,Used to make general reagents, preparation of various sulfides.

5,Can also be used for the manufacture of inorganic sulfide, chemical analysis, etc.

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