Introduction：Basic information about CAS 5435-54-1|3-Nitro-4-pyridinol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Nitro-4-pyridinol |
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| CAS Number | 5435-54-1 | Molecular Weight | 140.097 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 382.1±22.0 °C at 760 mmHg |
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| Molecular Formula | C5H4N2O3 | Melting Point | 285 °C (dec.)(lit.) |
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| MSDS | ChineseUSA | Flash Point | 184.9±22.3 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 4-Hydroxy-3-nitropyridine |
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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 | 382.1±22.0 °C at 760 mmHg |
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| Melting Point | 285 °C (dec.)(lit.) |
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| Molecular Formula | C5H4N2O3 |
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| Molecular Weight | 140.097 |
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| Flash Point | 184.9±22.3 °C |
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| Exact Mass | 140.022186 |
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| PSA | 78.94000 |
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| LogP | -0.96 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.623 |
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| InChIKey | YUWOLBZMQDGRFV-UHFFFAOYSA-N |
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| SMILES | O=c1cc[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 | H315-H319-H335 |
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| Precautionary Statements | P261-P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26-S36-S36/37/39-S22 |
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| RIDADR | NONH for all modes of transport |
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| WGK Germany | 3 |
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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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Articles2
More Articles
| Unambiguous structural assignment of monoanils of 3,4-pyridinediamine via regioselective synthesis. Dubey PK, et al. ARKIVOC 13 , 137-144, (2008)
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| Use of the Graebe-Ullmann reaction in the synthesis of 8-methyl-γ-carboline and isomeric aromatic aza-γ-carbolines. Alekseev RS, et al. Chem. Heterocycl. Comp. 48(8) , 1235-1250, (2012)
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Synonyms
| MFCD00128874 |
| 3-nitropyridin-4(1H)-one |
| 4-hydroxy-3-nitropytidine |
| 3-Nitro-1H-pyridin-4-one |
| 4-Hydroxy-3-nitropyridine |
| 4-Pyridinol, 3-nitro- |
| 3-NITRO-4-PYRIDONE |
| 4-HYDROXY-3-NITROPRIDINE |
| 3-NITRO-4(1H)-PYRIDINONE |
| 3-nitro-4-idrossipiridina |
| 3-Nitro-4-pyridinol |
| 3-nitro-4-hydroxypyridine |
| 4-Pyridinol,3-nitro-(6CI,7CI,9CI) |
| 3-nitropyridin-4-ol |
