Introduction：Basic information about CAS 581-47-5|2,4-bipyridyl, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4-bipyridyl |
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| CAS Number | 581-47-5 | Molecular Weight | 156.184 |
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| Density | 1.1±0.1 g/cm3 | Boiling Point | 280.8±15.0 °C at 760 mmHg |
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| Molecular Formula | C10H8N2 | Melting Point | 58-62 °C |
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| MSDS | / | Flash Point | 105.7±12.0 °C |
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Names
| Name | 2,4'-Bipyridine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.1±0.1 g/cm3 |
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| Boiling Point | 280.8±15.0 °C at 760 mmHg |
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| Melting Point | 58-62 °C |
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| Molecular Formula | C10H8N2 |
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| Molecular Weight | 156.184 |
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| Flash Point | 105.7±12.0 °C |
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| Exact Mass | 156.068741 |
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| PSA | 25.78000 |
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| LogP | 1.24 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.581 |
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| InChIKey | RMHQDKYZXJVCME-UHFFFAOYSA-N |
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| SMILES | c1ccc(-c2ccncc2)nc1 |
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Safety Information
| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22;R36/37/38 |
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| Safety Phrases | S36/37/39-S26 |
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| RIDADR | UN2811 |
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| Packaging Group | III |
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| Hazard Class | 6.1 |
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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
| 2,4′-bipyridine |
| EINECS 209-467-7 |
| 2,4-bipyridyl |
| MFCD00006217 |
| 2,4'-Bipyridine |
| 2-pyridin-4-ylpyridine |
