Specialty Gases
Dimethyl Ether
Dimethyl Ether Gas
A colorless, flammable gas shipped as a liquid under its own vapor pressure
Learn more about Dimethyl Ether gas, a colorless, flammable gas shipped as a liquid under its own vapor pressure, supplied by Middlesex Gases to commercial customers in Massachusetts, New Hampshire, Rhode Island and Connecticut and throughout New England.
TECHNICAL INFORMATION
| Chemical Symbol | (CH3)2O |
| Molecular Weight | 46.07 |
| Specific Volume | 8.4 ft/3lb (0.524 m3/kg) |
| CAS Registry Number | 115-10-6 |
SHIPPING INFORMATION
| DOT Proper Name | Dimethyl Ether |
| Hazard Class | 2.1 |
| ID Number | UN1033 |
| Labels | Flammable Gas |
CYLINDER SIZES AVAILABLE
| Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
|---|---|---|---|
| 350 | 100 | 62.3 | 510 |
| 30 | 16 | 62.3 | 510 |
*Nonstandard cylinder sizes available upon request
SPECIFICATIONS SUBJECT TO CHANGE
Additional Information
| Grade | Purity | Impurity | Specifications | Equipment Recommended |
|---|---|---|---|---|
| 2.8 (Chemically Pure) | Min 99.8 wt% (Liquid Phase) | Other Volatiles Sulfur Compounds Moisture Non-Volatile Residue | Max 0.2 wt% Max 500ppm/w Max 100ppm/w Max 50g/100ml | 3103 |
| 2.5 (Technical) | >99.5% (Liquid Phase) | Total Impurities | < 0.5% | 3103 |
This information in no way replaces the Safety Data Sheets (SDS) for use and safety standards. Please refer to the SDS for details.
