Specialty Gases
Arsine Gas Supplier for New England
Arsine Gas
A colorless, denser-than-air gas that is slightly soluble in water (20% at 20ºC) and in many organic solvents
Learn more about Arsine gas, a colorless, denser-than-air gas that is slightly soluble in water (20% at 20°C) and in many organic solvents, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
TECHNICAL INFORMATION
| Chemical Symbol | ASH3 |
| Molecular Weight | 77.95 |
| Specific Volume | 1.013 bar and 25°C (77 °F)) : 0.312 m3/kg |
| CAS Registry Number | 7784-42-1 |
SHIPPING INFORMATION
| DOT Proper Name | Arsine |
| Hazard Class | 2.3 |
| ID Number | UN2188 |
| Labels | Very Flammable Gas, Highly Toxic, Dangerous for the Environment |
CYLINDER SIZES AVAILABLE
| Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
|---|---|---|---|
*Nonstandard cylinder sizes available upon request
SPECIFICATIONS SUBJECT TO CHANGE
Additional Information
| Grade | Purity | Impurity | Specifications | Equipment Recommended |
|---|---|---|---|---|
| Electronic Grade-1 | 99.999% | Contact Us for Recommendations | ||
| Electronic Grade-2 | 99.9995% | Contact Us for Recommendations |
This information in no way replaces the Safety Data Sheets (SDS) for use and safety standards. Please refer to the SDS for details.
