Specialty Gases
Monomethylamine Gas
Monomethylamine Gas
A colorful, toxic, flammable, alkaline, liquefied gas
Learn more about Monomethylamine gas, a colorful, toxic, flammable, alkaline, liquefied gas, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
TECHNICAL INFORMATION
| Chemical Symbol | CH3NH2 |
| Molecular Weight | 31.06 |
| Specific Volume | 12.1 ft3/lb (0.755 m3/kg) |
| CAS Registry Number | 74-89-5 |
SHIPPING INFORMATION
| DOT Proper Name | Methylamine, Anhydrous |
| Hazard Class | 2.1 |
| ID Number | UN1061 |
| Labels | Flammable Gas |
CYLINDER SIZES AVAILABLE
| Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
|---|---|---|---|
| 705 | 350 | 125 | 29 |
*Nonstandard cylinder sizes available upon request
SPECIFICATIONS SUBJECT TO CHANGE
Additional Information
| Grade | Purity | Impurity | Specifications | Equipment Recommended |
|---|---|---|---|---|
| 2.5 (Chemically Pure) | > 99.5% (Liquid Phase) | Total Impurities | < 0.5% | 3403 or 8520 |
This information in no way replaces the Safety Data Sheets (SDS) for use and safety standards. Please refer to the SDS for details.
