Introduction：Basic information about CAS 33225-74-0|2-Nitro-4-pyridinecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Nitro-4-pyridinecarboxylic acid |
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| CAS Number | 33225-74-0 | Molecular Weight | 168.107 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 510.2±35.0 °C at 760 mmHg |
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| Molecular Formula | C6H4N2O4 | Melting Point | ca 170℃ |
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| MSDS | / | Flash Point | 262.3±25.9 °C |
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Names
| Name | 2-nitropyridine-4-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 510.2±35.0 °C at 760 mmHg |
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| Melting Point | ca 170℃ |
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| Molecular Formula | C6H4N2O4 |
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| Molecular Weight | 168.107 |
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| Flash Point | 262.3±25.9 °C |
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| Exact Mass | 168.017105 |
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| PSA | 96.01000 |
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| LogP | 0.53 |
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| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
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| Index of Refraction | 1.625 |
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| InChIKey | SXERXZLYZFAKBX-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccnc([N+](=O)[O-])c1 |
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Safety Information
| Hazard Codes | Xn |
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| Risk Phrases | 22-36/37/38 |
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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
| 2-Nitropyridine-4-carboxylicacid |
| 2-Nitro-isonicotinic acid |
| 6-Nitro-pyridin-4-carbonsaeure |
| 2-Nitro-4-pyridin-carbonsaeure |
| 2-Nitro-isonicotinsaeure |
| 2-Nitropyridine-4-carboxylic acid |
| 2-Nitro-4-pyridinecarboxylic acid |
| 2-Nitroisonicotinic acid |
| MFCD04114160 |
| 2-nitro-4-pyridine carboxylic acid |
| 4-Pyridinecarboxylic acid, 2-nitro- |
