Introduction：Basic information about CAS 137280-55-8|3-nitropyridin-2-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-nitropyridin-2-ol |
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| CAS Number | 137280-55-8 | Molecular Weight | 140.097 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 314.7±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H4N2O3 | Melting Point | 212ºC (dec.)(lit.) |
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| MSDS | / | Flash Point | 144.1±22.3 °C |
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Names
| Name | 3-nitro-1H-pyridin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 314.7±22.0 °C at 760 mmHg |
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| Melting Point | 212ºC (dec.)(lit.) |
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| Molecular Formula | C5H4N2O3 |
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| Molecular Weight | 140.097 |
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| Flash Point | 144.1±22.3 °C |
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| Exact Mass | 140.022186 |
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| PSA | 78.94000 |
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| LogP | -0.31 |
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| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
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| Index of Refraction | 1.623 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | 26-36 |
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| WGK Germany | 3 |
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| RTECS | UU7718000 |
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Synonyms
| 2(1H)-Pyridinone, 3-nitro- |
| 2-Hydroxy-3-nitropyridine |
| 3-nitropyridin-2-ol |
| Pyridine,2-hydroxy-3-nitro |
| 3-Nitro-2(1H)-pyridone |
| 3-Nitro-2(1H)-pyridinone |
| MFCD00006270 |
| 3-Nitro-2-hydroxypyridine |
| 3-Nitro-2-pyridone |
| 3-nitropyridin-2(1H)-one |
| EINECS 228-709-2 |
