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UN 1053

Grade Impurities
(Gas phase)
99.5% (N2.5)
(Vol. PPM)
Hydrogen Sulphide is a colourless, flammable, toxic gas having an offensive odour. It is shipped in steel cylinders as a liquefied gas under its own vapour pressure. Carbon Dioxide 500
Nitrogen 500
Oxygen 100
Carbon Disulphide 100
Carbonyl Sulphide 3350
THC 300

Cylinder Size Volume (Kg)   Cylinder Data
H10st 6  

Supplied as a liquefied gas under its own vapour pressure in steel or aluminium cylinders.

Standard sizes / Volumes as listed -
Other volumes available on request.

H47st 30  
H50st 32  
H100mst 64  
Drum 525  

PROTON GAS can supply any internationally recognised valve type. For Hydrogen Sulphide the standard international valve types are as follows
American CGA 330
British BS 341 - 6
European DIN 477 - 8

Gas Data
Atomic Weight 34.076
Boiling Point -60.3°C
Density 1.41 kg/cm3
Vapour Pressure 18.4 bar

Recommended Regulator

Single stage stainless steel body with stainless steel internals.

PROTON GAS has a variety of suitable handling equipment for this product - please enquire.

Typical Applications

Used in metallurgy in the preparation of metallic sulphides, metals separation etc.

Bulk Gases
Pure & Carrier Gases
Rare Gases
Speciality Gases
Hydrocarbon Refrigerants
Semiconductor Gases
Additional Gases
Carbon Monoxide
Carbonyl Sulphide
Hydrogen Sulphide
Methyl Mercaptan
Nitric Oxide
Lecture Bottles
Gas Mixtures / Calibration
Gas Mixtures
Gas Handling Equipments

Packaging Option