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| | 3-Hydroxy-1-phenyl-1,2,4-triazole Basic information |
| Product Name: | 3-Hydroxy-1-phenyl-1,2,4-triazole | | Synonyms: | 1,2-dihydro-1-phenyl-3H-1,2,4-triazol-3-one;BUTTPARK 62\07-51;1-PHENYL-1,2,4-TRIAZOL-3-OL;1-PHENYL-1H-1,2,4-TRIAZOL-3-OL;1-PHENYL-3-HYDROXY-1,2,4-TRIAZOLE;3-Hydroxy-1-Phenyl-1H-1,2,4-Triazole;1-Phenyl-2H-1,2,4-triazol-3-one;3-Hydroxy-1-phenyl-1,2,4-triazole | | CAS: | 4231-68-9 | | MF: | C8H7N3O | | MW: | 161.16 | | EINECS: | 224-187-5 | | Product Categories: | | | Mol File: | 4231-68-9.mol |  |
| | 3-Hydroxy-1-phenyl-1,2,4-triazole Chemical Properties |
| Melting point | 277-280 | | density | 1.32±0.1 g/cm3(Predicted) | | storage temp. | under inert gas (nitrogen or Argon) at 2-8°C | | pka | 9.13±0.20(Predicted) | | CAS DataBase Reference | 4231-68-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | HazardClass | IRRITANT | | HS Code | 2933998090 |
| | 3-Hydroxy-1-phenyl-1,2,4-triazole Usage And Synthesis |
| Chemical Properties | light yellow crystal, mp284～286℃, soluble in dimethylformamide, slightly soluble in water. | | Uses | 1-Phenyl-3-hydroxy-1,2,4-triazole is an intermediate of the organophosphorus insecticide triazophos. | | Definition | ChEBI: 1-phenyl-1H-1,2,4-triazol-3-ol is a member of triazoles and a heteroaryl hydroxy compound. It is a tautomer of a 1-phenyl-1,2-dihydro-3H-1,2,4-triazol-3-one. It derives from a hydride of a 1-phenyl-1H-1,2,4-triazole. | | Synthesis | 3-Hydroxy-1-phenyl-1,2,4-triazole was prepared by reacting Phenylhydrazine, urea and formic acid through condensation and cyclization reactions. |
| | 3-Hydroxy-1-phenyl-1,2,4-triazole Preparation Products And Raw materials |
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