Introduction：Basic information about CAS 656-46-2|2,2-Difluorobenzodioxole-5-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,2-Difluorobenzodioxole-5-carboxylic acid |
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| CAS Number | 656-46-2 | Molecular Weight | 202.11200 |
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| Density | 1.66 g/cm3 | Boiling Point | 266.1ºC at 760 mmHg |
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| Molecular Formula | C8H4F2O4 | Melting Point | 178 |
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| MSDS | USA | Flash Point | 114.7ºC |
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Names
| Name | 2,2-difluoro-1,3-benzodioxole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.66 g/cm3 |
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| Boiling Point | 266.1ºC at 760 mmHg |
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| Melting Point | 178 |
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| Molecular Formula | C8H4F2O4 |
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| Molecular Weight | 202.11200 |
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| Flash Point | 114.7ºC |
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| Exact Mass | 202.00800 |
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| PSA | 55.76000 |
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| LogP | 1.70630 |
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| InChIKey | VJLDRFCNFNQTTH-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccc2c(c1)OC(F)(F)O2 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36 |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| MFCD00792417 |
| 2,2-Difluorobenzodioxole-5-carboxylic acid |
| 2,2-DICHLOROCYCLOPROPYL PIVALATE |
| 3,4-Difluormethylendioxy-benzoesaeure |
