Introduction：Basic information about CAS 792-26-7|9-fluorenone-2,7-dicarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 9-fluorenone-2,7-dicarboxylic acid |
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| CAS Number | 792-26-7 | Molecular Weight | 268.22100 |
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| Density | 1.578g/cm3 | Boiling Point | 621.3ºC at 760 mmHg |
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| Molecular Formula | C15H8O5 | Melting Point | 407 °C |
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| MSDS | / | Flash Point | 343.6ºC |
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Names
| Name | 9-Oxo-9H-fluorene-2,7-dicarboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.578g/cm3 |
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| Boiling Point | 621.3ºC at 760 mmHg |
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| Melting Point | 407 °C |
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| Molecular Formula | C15H8O5 |
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| Molecular Weight | 268.22100 |
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| Flash Point | 343.6ºC |
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| Exact Mass | 268.03700 |
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| PSA | 91.67000 |
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| LogP | 2.29440 |
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| Index of Refraction | 1.729 |
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| InChIKey | XMIFYVJZYNTBTI-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc2c(c1)C(=O)c1cc(C(=O)O)ccc1-2 |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36/37/39 |
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| HS Code | 2918300090 |
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Customs
| HS Code | 2918300090 |
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| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
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Synonyms
| MFCD00016355 |
| 9-oxofluorene-2,7-dicarboxylic acid |
