Introduction：Basic information about CAS 18511-71-2|4,4′-dibromo-2,2′-bipyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4′-dibromo-2,2′-bipyridine |
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| CAS Number | 18511-71-2 | Molecular Weight | 313.976 |
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| Density | 1.8±0.1 g/cm3 | Boiling Point | 362.9±37.0 °C at 760 mmHg |
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| Molecular Formula | C10H6Br2N2 | Melting Point | 138.0 to 142.0 °C |
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| MSDS | / | Flash Point | 173.3±26.5 °C |
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Names
| Name | 4-bromo-2-(4-bromopyridin-2-yl)pyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.8±0.1 g/cm3 |
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| Boiling Point | 362.9±37.0 °C at 760 mmHg |
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| Melting Point | 138.0 to 142.0 °C |
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| Molecular Formula | C10H6Br2N2 |
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| Molecular Weight | 313.976 |
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| Flash Point | 173.3±26.5 °C |
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| Exact Mass | 311.889771 |
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| PSA | 25.78000 |
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| LogP | 2.72 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.639 |
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| InChIKey | KIIHBDSNVJRWFY-UHFFFAOYSA-N |
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| SMILES | Brc1ccnc(-c2cc(Br)ccn2)c1 |
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Safety Information
| Hazard Codes | Xi |
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| Risk Phrases | 36/37/38 |
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| Safety Phrases | 26-36/37/39 |
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| HS Code | 2933399090 |
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Customs
| HS Code | 2933399090 |
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| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 4,4'-Dibromo-2,2'-bipyridyl |
| 4,4'-dibromobipyridine |
| 2,2'-Bipyridine, 4,4'-dibromo- |
| 4,4'-Br2-2,2'-bipy |
| 4,4′-dibromo-2,2′-bipyridine |
| 4,4'-DIBROMO-2,2'-BIPYRIDINE |
| 4,4'-dibromo-2,2'-bipyridiine |
| MFCD00667763 |
