| Dα-pentine; 1-pentine; 1-pentyne; pent-1-yne; pentyne-1; n-propylacetylene; propylacetylene; valerylene | |
| Links: | 📏 NIST, 📖 PubMed |
| CAS RN: | [627-19-0] |
| Formula: | C5H8; 68.12 g/mol |
| InChiKey: | IBXNCJKFFQIKKY-UHFFFAOYSA-N |
| SMILES: | CCCC#C |
| Density: | 0.695 g/mL |
| Molar volume: | 98.0 mL/mol |
| Refractive index: | 1.386 |
| Molecular refractive power: | 23.02 mL/mol |
| Dipole moment: | 0.81 D |
| Melting point: | -98 °C |
| Boiling point: | 48 °C |
| Vapour pressure: | 47 Torr |
| Critical temperature: | 220 °C |
| Critical pressure: | 4.2 atm |
| Log10 partition octanol / water: | 1.98 |