| Identification | |
| Name: | Propane, 2-methyl- |
| Synonyms: | 1,1-Dimethylethane;A 31 (hydrocarbon);Isobutane;Purifrigor Iso 2;Purifrigor Iso 2.5;Purifrigor Iso 3;Purifrigor Iso 3.5;R 600a;Trimethylmethane;iso-Butane; |
| CAS: | 75-28-5 |
| EINECS: | 200-857-2 |
| Molecular Formula: | C4H10 |
| Molecular Weight: | 58.12 |
| InChI: | InChI=1/C4H10/c1-4(2)3/h4H,1-3H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1969 2 |
| Flash Point: | -82 C (closed cup) |
| Stability: | Stable. Extremely flammable. May form explosive mixtures with air. |
| Solubility: | Soluble in ethanol, ether, chloroform Soluble in ethanol, ether, chloroform In water, 48.9 mg/L at 25 deg C |
| Appearance: | colourless odourless gas (or colourless cryogenic liquid)under pressure |
| Packinggroup: | O52 |
| Flash Point: | -82 C (closed cup) |
| Color: | Colorless gas [Note: Shipped as a liquified compressed gas. A liquid below 11deg F] |
| Safety Data | |
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