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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.
Chemical Symbol | (CH3)2O |
Molecular Weight | 46.07 |
Specific Volume | 8.4 ft/3lb (0.524 m3/kg) |
CAS Registry Number | 115-10-6 |
DOT Proper Name | Dimethyl Ether |
Hazard Class | 2.1 |
ID Number | UN1033 |
Labels | Flammable Gas |
Std. Cylinder Sizes* | Contents | Cylinder Pressure (PSIG) | CGA Valve Connection |
---|---|---|---|
350 | 100 | 62.3 | 510 |
30 | 16 | 62.3 | 510 |
SPECIFICATIONS SUBJECT TO CHANGE
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 |