Introduction：Basic information about CAS 32936-74-6|3-cyclobutene-1,2-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-cyclobutene-1,2-dione |
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| CAS Number | 32936-74-6 | Molecular Weight | 82.05750 |
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| Density | 1.432g/cm3 | Boiling Point | 166.8ºC at 760 mmHg |
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| Molecular Formula | C4H2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 53.4ºC |
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Names
| Name | cyclobut-3-ene-1,2-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.432g/cm3 |
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| Boiling Point | 166.8ºC at 760 mmHg |
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| Molecular Formula | C4H2O2 |
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| Molecular Weight | 82.05750 |
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| Flash Point | 53.4ºC |
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| Exact Mass | 82.00550 |
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| PSA | 34.14000 |
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| Index of Refraction | 1.552 |
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| InChIKey | RGBVWCQARBEPPW-UHFFFAOYSA-N |
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| SMILES | O=c1ccc1=O |
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Synonyms
| Diketocyclobutene |
| cyclobut-2-ene-1,4-dione |
| 3-Cyclobutene-1,2-dione |
| Cyclobutendion |
| cyclobutene-1,2-dione |
