Other grades of this product :
| 4-Hydroxy-3-nitropyridine Basic information |
| 4-Hydroxy-3-nitropyridine Chemical Properties |
| Melting point | 285 °C (dec.) (lit.) | | Boiling point | 382.1±22.0 °C(Predicted) | | density | 1.507±0.06 g/cm3(Predicted) | | storage temp. | Inert atmosphere,Room Temperature | | pka | 0.13±0.14(Predicted) | | BRN | 1072928 | | InChIKey | YUWOLBZMQDGRFV-UHFFFAOYSA-N | | CAS DataBase Reference | 5435-54-1(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-36/37/39-22 | | WGK Germany | 3 | | Hazard Note | Toxic | | HazardClass | IRRITANT, IRRITANT-HARMFUL | | HS Code | 29333990 |
| 4-Hydroxy-3-nitropyridine Usage And Synthesis |
| Chemical Properties | Light yellow crystalline powder | | Uses | 4-Hydroxy-3-nitropyridine may be used in the synthesis of 4-ethoxy-3-nitropyridine by treating with phosphorus pentachloride (PCl5) followed by ethanol. It may also be used to prepare 4-chloro-3-nitropyridine by treating with PCl5-POCl3 (phosphorus oxychloride). | | General Description | 4-Hydroxy-3-nitropyridine can be synthesized by the nitration of 4-hydroxypyridine. |
| 4-Hydroxy-3-nitropyridine Preparation Products And Raw materials |
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