| Identification | |
| Name: | N-Butylene |
| Synonyms: | Butylene;Butene, all isomers;HSDB 5127;n-Butene;n-Butylene;Butylene [UN1012] [Flammable gas];UN1012 |
| CAS: | 25167-67-3 |
| EINECS: | 246-689-3 |
| Molecular Formula: | C4H8 |
| Molecular Weight: | 56.1072 |
| InChI: | InChI=1/C4H8/c1-3-4-2/h3H,1,4H2,2H3 |
| Molecular Structure: | ![(C4H8) Butylene;Butene, all isomers;HSDB 5127;n-Butene;n-Butylene;Butylene [UN1012] [Flammable gas];UN1012](https://img.guidechem.com/casimg/25167-67-3.jpg) |
| Properties | |
| Melting Point: | -185.3 deg C (FP) |
| Flash Point: | °C |
| Boiling Point: | -6.47 deg C at 760 mm Hg |
| Density: | 0.625g/cm3 |
| Solubility: | Sol in alcohol, ether, benzene Water solubility = 221 mg/l @ 25 deg C |
| Flash Point: | °C |
| Color: | Colorless Gas Colorless gas |
| Safety Data | |
| Hazard Symbols | |
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