Introduction：Basic information about CAS 934269-17-7|2,7-DIBROMO-2',3',5',6'-TETRAHYDROSPIRO[FLUORENE-9,4'-PYR, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,7-DIBROMO-2',3',5',6'-TETRAHYDROSPIRO[FLUORENE-9,4'-PYRAN] |
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| CAS Number | 934269-17-7 | Molecular Weight | 394.10000 |
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| Density | 1.74g/cm3 | Boiling Point | 487.8ºC at 760 mmHg |
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| Molecular Formula | C17H14Br2O | Melting Point | / |
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| MSDS | / | Flash Point | 203.8ºC |
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Names
| Name | 2,7-dibromospiro[fluorene-9,4'-oxane] |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.74g/cm3 |
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| Boiling Point | 487.8ºC at 760 mmHg |
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| Molecular Formula | C17H14Br2O |
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| Molecular Weight | 394.10000 |
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| Flash Point | 203.8ºC |
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| Exact Mass | 391.94100 |
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| PSA | 9.23000 |
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| LogP | 5.28850 |
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| Index of Refraction | 1.703 |
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| InChIKey | VJAHYEYQWMPHQQ-UHFFFAOYSA-N |
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| SMILES | Brc1ccc2c(c1)C1(CCOCC1)c1cc(Br)ccc1-2 |
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Safety Information
| Hazard Codes | Xi |
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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
