Introduction：Basic information about CAS 67491-43-4|4,4'-Dicyano-2,2'-bipyridine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4,4'-Dicyano-2,2'-bipyridine |
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| CAS Number | 67491-43-4 | Molecular Weight | 206.203 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 391.2±42.0 °C at 760 mmHg |
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| Molecular Formula | C12H6N4 | Melting Point | / |
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| MSDS | / | Flash Point | 131.5±13.1 °C |
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Names
| Name | 2-(4-cyanopyridin-2-yl)pyridine-4-carbonitrile |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 391.2±42.0 °C at 760 mmHg |
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| Molecular Formula | C12H6N4 |
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| Molecular Weight | 206.203 |
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| Flash Point | 131.5±13.1 °C |
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| Exact Mass | 206.059250 |
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| PSA | 73.36000 |
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| LogP | 1.92 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.641 |
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| InChIKey | IUMFOUVCDJGKNS-UHFFFAOYSA-N |
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| SMILES | N#Cc1ccnc(-c2cc(C#N)ccn2)c1 |
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Safety Information
| Hazard Codes | Xi |
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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'-Dicyano-2,2'-bipyridine |
| [2,2'-Bipyridine]-4,4'-dicarbonitrile |
| 2,2'-dipyridine-4,4'-dicarbonitrile |
| 2,2'-Bipyridine-4,4'-dicarbonitrile |
