Introduction：Basic information about CAS 39081-91-9|2,5-dibromohexane-3,4-dione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,5-dibromohexane-3,4-dione |
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| CAS Number | 39081-91-9 | Molecular Weight | 271.93500 |
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| Density | 1.766 g/mL at 25ºC(lit.) | Boiling Point | 101-103ºC/10 mmHg(lit.) |
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| Molecular Formula | C6H8Br2O2 | Melting Point | / |
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| MSDS | / | Flash Point | 113ºC |
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Names
| Name | 2,5-dibromohexane-3,4-dione |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.766 g/mL at 25ºC(lit.) |
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| Boiling Point | 101-103ºC/10 mmHg(lit.) |
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| Molecular Formula | C6H8Br2O2 |
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| Molecular Weight | 271.93500 |
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| Flash Point | 113ºC |
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| Exact Mass | 269.88900 |
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| PSA | 34.14000 |
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| LogP | 1.69140 |
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| Index of Refraction | n20/D 1.512(lit.) |
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| InChIKey | QISBUOBKMZFWRW-UHFFFAOYSA-N |
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| SMILES | CC(Br)C(=O)C(=O)C(C)Br |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2914700090 |
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Customs
| HS Code | 2914700090 |
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| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| 2,5-dibromo-3,4-hexadione |
| 2,5-Dibromo-3,4-hexanedione |
| 2,5-dibromo-hexane-3,4-dione |
| CTK1C4467 |
| 3,4-Hexandione,2,5-dibromo |
| 2,5-Dibrom-hexan-3,4-dion |
| AC1L4R5I |
| EINECS 254-275-9 |
| AC1Q241P |
| 3,4-Hexanedione,2,5-dibromo |
