| Identification | |
| Name: | Spiro[2.2]pentane |
| Synonyms: | Spiropentane(6CI,7CI,8CI); [2]Triangulane |
| CAS: | 157-40-4 |
| Molecular Formula: | C5H8 |
| Molecular Weight: | 68.12 |
| InChI: | InChI=1/C5H8/c1-2-5(1)3-4-5/h1-4H2 |
| Molecular Structure: | ![(C5H8) Spiropentane(6CI,7CI,8CI); [2]Triangulane](https://img1.guidechem.com/chem/e/dict/217/157-40-4.jpg) |
| Properties | |
| Boiling Point: | 58.7°C at 760 mmHg |
| Density: | 0.93g/cm3 |
| Refractive index: | 1.488 |
| Safety Data | |
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