| Identification | |
| Name: | 2-Cyclopropen-1-one |
| Synonyms: | Cycloprop-2-en-1-one |
| CAS: | 2961-80-0 |
| Molecular Formula: | C3H2 O |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C3H2O/c4-3-1-2-3/h1-2H |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.256g/cm3 |
| Refractive index: | 1.543 |
| Safety Data | |
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