| cyclopentane; pentamethylene | |
| In russian: | циклопентан |
| Links: | 🌍 Wikipedia, 📖 PubMed |
| CAS RN: | [287-92-3] |
| Formula: | C5H10; 70.13 g/mol |
| InChiKey: | RGSFGYAAUTVSQA-UHFFFAOYSA-N |
| SMILES: | C1CCCC1 |
| Density: | 0.745 g/mL |
| Molar volume: | 94.1 mL/mol |
| Refractive index: | 1.406 |
| Molecular refractive power: | 23.13 mL/mol |
| Dielectric constant: | 1.84 |
| Dipole moment: | 0.00 D |
| Melting point: | -94 °C |
| Boiling point: | 49 °C |
| Vapour pressure: | 400 Torr |
| Antoine equation P(Torr) vs T(°C) | |
| Surface tension: | 22.42 dyn/cm |
| Viscosity: | 0.44 cP |
| Critical temperature: | 239 °C |
| Critical pressure: | 4.5 atm |
| Critical volume: | 260.00 ml/mol |
| Evaporation rate (ether): | 2.0 |
| Log10 partition octanol / water: | 3.00 |
| Snyder P': | 0.0 |
| Hildebrant solubility parameter (δ): | 8.1 |
