Introduction：Basic information about CAS 31872-64-7|3-chloro-5-nitropyridin-4-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-chloro-5-nitropyridin-4-ol |
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| CAS Number | 31872-64-7 | Molecular Weight | 174.542 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 273.9±40.0 °C at 760 mmHg |
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| Molecular Formula | C5H3ClN2O3 | Melting Point | 263℃ |
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| MSDS | / | Flash Point | 119.5±27.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 3-chloro-5-nitro-1H-pyridin-4-one |
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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 | 273.9±40.0 °C at 760 mmHg |
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| Melting Point | 263℃ |
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| Molecular Formula | C5H3ClN2O3 |
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| Molecular Weight | 174.542 |
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| Flash Point | 119.5±27.3 °C |
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| Exact Mass | 173.983215 |
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| PSA | 78.94000 |
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| LogP | -1.29 |
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| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
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| Index of Refraction | 1.603 |
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| InChIKey | VEOKYVSPRSTYHS-UHFFFAOYSA-N |
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| SMILES | O=c1c(Cl)c[nH]cc1[N+](=O)[O-] |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302 |
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| Hazard Codes | Xn |
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| Risk Phrases | 22 |
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| RIDADR | NONH for all modes of transport |
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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
| 3-Nitro-4-hydroxy-5-chlor-pyridin |
| 3-Chloro-5-nitro-4(1H)-pyridinone |
| 4-pyridinol, 3-chloro-5-nitro- |
| 3-chloro-5-nitropyridin-4-ol |
| 4(1H)-Pyridinone, 3-chloro-5-nitro- |
| 3-Chloro-4-hydroxy-5-nitropyridine |
| 5-Chlor-3-nitro-4-pyridinol |
