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