| Identification | |
| Name: | 1H-Benzotriazol-7-ol |
| Synonyms: | 1H-Benzotriazol-4-ol(8CI,9CI);Benzotriazol-4-ol (7CI);4-Hydroxybenzotriazole; |
| CAS: | 26725-51-9 |
| Molecular Formula: | C6H5N3O |
| Molecular Weight: | 135.12 |
| InChI: | InChI=1/C6H5N3O/c10-5-3-1-2-4-6(5)8-9-7-4/h1-3,10H,(H,7,8,9) |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 224 °C (dec.) |
| Flash Point: | 239.9°C |
| Boiling Point: | 473°Cat760mmHg |
| Density: | 1.557g/cm3 |
| Refractive index: | 1.786 |
| Flash Point: | 239.9°C |
| Safety Data | |
| Hazard Symbols |
Xn: Harmful
Xi: Irritant
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