Introduction：Basic information about CAS 640296-19-1|4-Cyano-2-pyridinecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Cyano-2-pyridinecarboxylic acid |
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| CAS Number | 640296-19-1 | Molecular Weight | 148.119 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 345.3±27.0 °C at 760 mmHg |
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| Molecular Formula | C7H4N2O2 | Melting Point | ca 210℃ |
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| MSDS | USA | Flash Point | 162.6±23.7 °C |
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Names
| Name | 4-cyanopyridine-2-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 345.3±27.0 °C at 760 mmHg |
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| Melting Point | ca 210℃ |
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| Molecular Formula | C7H4N2O2 |
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| Molecular Weight | 148.119 |
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| Flash Point | 162.6±23.7 °C |
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| Exact Mass | 148.027283 |
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| PSA | 73.98000 |
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| LogP | -0.27 |
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| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
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| Index of Refraction | 1.597 |
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| InChIKey | CMKZSIGRFONKKC-UHFFFAOYSA-N |
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| SMILES | N#Cc1ccnc(C(=O)O)c1 |
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Safety Information
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-Cyano-2-pyridinecarboxylic acid |
| 2-Pyridinecarboxylic acid, 4-cyano- |
| 4-cyano-pyridine-2-carboxylic acid |
| 4-CYANOPICOLINIC ACID |
| 4-Cyano-picolinsaeure |
| 4-cyanopyridine-2-carboxylicacid |
