Introduction：Basic information about CAS 25796-77-4|4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one |
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| CAS Number | 25796-77-4 | Molecular Weight | 192.258 |
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| Density | 1.553 | Boiling Point | 349.6±17.0 °C at 760 mmHg |
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| Molecular Formula | C9H4OS2 | Melting Point | 134.0 to 138.0 °C |
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| MSDS | / | Flash Point | 165.2±20.9 °C |
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Names
| Name | 4H-Δ4,4'-dicyclopenta[2,1-b:3,4-b’]dithiophen-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.553 |
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| Boiling Point | 349.6±17.0 °C at 760 mmHg |
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| Melting Point | 134.0 to 138.0 °C |
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| Molecular Formula | C9H4OS2 |
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| Molecular Weight | 192.258 |
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| Flash Point | 165.2±20.9 °C |
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| Exact Mass | 191.970352 |
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| PSA | 73.55000 |
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| LogP | 2.94 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.755 |
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| InChIKey | HFIUHKXJUKKOIZ-UHFFFAOYSA-N |
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| SMILES | O=C1c2ccsc2-c2sccc21 |
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Synonyms
| 4H-Cyclopenta[1,2-b:5,4-b']dithiophen-4-one |
| Cyclopenta[2,1-b:3,4-b']dithiophen-4-one |
| 4H-cyclopenta[2,1-b:3,4-b']dithiophene-4-one |
| 4H-Thieno[3',2':4,5]cyclopenta[1,2-b]thiophen-4-one |
| 4H-Cyclopenta[2,1-b:3,4-b']dithiophen-4-one |
