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Arsine

Arsine is a colorless, flammable, non-irritating, toxic gas with a mild garlic odor.

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Arsine

Formula: AsH3

Arsine is a colorless, flammable, non-irritating, toxic gas with a mild garlic odor.

Applications

Specifications

Further Specifications

Cylinder Sizes

  • Used in soldering, galvanizing, burnishing, and lead plating
Grade 5.5 Grade 6 Grade 6.5
Purity 99.9995% 99.9999% 99.99995%
Water < 2 ppmv < 350 ppbv < 100 ppbv
Nitrogen < 2 ppmv < 250 ppbv < 50 ppbv
Oxygen < 1 ppmv < 40 ppbv < 20 ppbv
Carbon Dioxide < 0.5 ppmv < 40 ppbv < 10 ppbv
Carbon Monoxide < 0.1 ppmv < 10 ppbv < 10 ppbv
Methane < 0.5 ppmv
C1-C2 < 500 ppbv < 100 ppbv
Argon < 50 ppbv < 50 ppbv
Germane < 50 ppbv < 50 ppbv
Hydrogen Sulfide < 50 ppbv
Silane < 50 ppbv
Chemical & Physical Properties
Molecular Weight 77.95
Specific Volume 5.0 cu. ft/lb
Pressure @ 70° F 204.6 psig
Valve Outlet CGA 350 DISS 632
Shipping Information
DOT Name Arsine
Hazard Class 2.3
DOT No. UN 2188
DOT Label Poison Gas/Inhalation Hazard, Flammable Gas
CAS No. 7784-42-1
Cylinder Size Fill Weight (lbs)
44L/Size 200 55
265 AL 60/40
150 AL 28

**Moisture level guaranteed only when Electronic Fluorocarbons prepares the cylinders.
All concentrations are on a mol/mol basis unless otherwise stated.
Product sold on the basis of total impurities. Individual impurities may vary slightly.

**RFO available

*This gas not available for purchase online.