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Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas

China Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas, Find details about China Hydrogen Sulfide, H2s from Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas

Model NO.
40L
Trademark
Customized
Transport Package
Gas Cylinder
Specification
20L, 40L, 470L, Y-Cylinder, TT,
Origin
China
HS Code
2830909000
Model NO.
40L
Trademark
Customized
Transport Package
Gas Cylinder
Specification
20L, 40L, 470L, Y-Cylinder, TT,
Origin
China
HS Code
2830909000
Product Information

Hydrogen sulfide is the chemical compound with the formula H2S. It is a colorless gas with the characteristic foul odor of rotten eggs; it is heavier than air, very poisonous, corrosive, flammable, and explosive.


Appearance: Colorless gas
Odor: Rotten eggs
Molecular Volume: 34.1
UN No: UN1053
Melting point: −82 °C (−116 °F; 191 K)
Boiling point: −60 °C (−76 °F; 213 K)
Acidity (pKa): 7.0
Basicity (pKb):12.9

Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas
Hot Sales 40L 150bar 99.999% Pure Hydrogen Gas
 

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