| Identification | |
| Name: | 3-cyclobutene-1,2-dione |
| Synonyms: | 3-cyclobutene-1,2-dione;Cyclobuta-3-ene-1,2-dione;Cyclobutenedione |
| CAS: | 32936-74-6 |
| Molecular Formula: | C4H2O2 |
| Molecular Weight: | 0 |
| InChI: | InChI=1S/C4H2O2/c5-3-1-2-4(3)6/h1-2H |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 53.4°C |
| Boiling Point: | 166.8°C at 760 mmHg |
| Density: | 1.432g/cm3 |
| Refractive index: | 1.552 |
| Flash Point: | 53.4°C |
| Safety Data | |
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