Introduction：Basic information about CAS 42959-40-0|2-Chloro-5-hydroxynicotinic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-Chloro-5-hydroxynicotinic acid |
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| CAS Number | 42959-40-0 | Molecular Weight | 173.554 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 530.1±50.0 °C at 760 mmHg |
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| Molecular Formula | C6H4ClNO3 | Melting Point | / |
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| MSDS | / | Flash Point | 274.4±30.1 °C |
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Names
| Name | 2-chloro-5-hydroxypyridine-3-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 | 530.1±50.0 °C at 760 mmHg |
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| Molecular Formula | C6H4ClNO3 |
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| Molecular Weight | 173.554 |
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| Flash Point | 274.4±30.1 °C |
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| Exact Mass | 172.987976 |
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| PSA | 70.42000 |
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| LogP | 0.97 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.640 |
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| InChIKey | OKIASDFNVMJNDT-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(O)cnc1Cl |
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| Storage condition | 2-8°C |
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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
| 2-Chlor-5-hydroxy-nicotinsaeure |
| 2-Chloro-5-hydroxynicotinic acid |
| 3-Pyridinecarboxylic acid, 2-chloro-5-hydroxy- |
