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Dimethyl ether - ( C2H6O, DME )
Dimethyl ether, (CH3)2O is a colourless, narcotic, flammable, liquified gas with an ethereal odour.
| Specifications | |
| Purity , % | 99.8 |
| (Liquid Phase) | (Mol. ppm) |
| Other Impurities | ≤ 2000 ppm |
| Moisture | ≤ 5 ppm |
| Sulphur | ≤ 1 ppm |
| Ship | |
| DOT Shipping Name | Dimethyl Ether |
| DOT Classification | 2.1 |
| DOT Label | Flammable Gas |
| UN Number | UN 1033 |
| CAS No. | 115-10-6 |
| CGA/DISS /BS341/DIN477 | 510/NO.4/NO.1 |
| Shipped as | LiquefiedGas |
| Technical Information | |
| Cylinder State @ 21.1°C | Liquid |
| Flammable Limits In Air | 3.4-18% |
| Auto Ignition Temperature (°C ) | 350 |
| Molecular Weight (g/mol) | 46.07 |
| Specific gravity (air =1) | 1.59 |
| Critical Temperature ( °C ) | 126.95 |
| Critical Pressure ( psig ) | 764.15 |
| Applications | |
| · For instrumentation in the petrochemical industry . · As a propellant . · As a solvent. | |