| Identification | |
| Name: | 1H-Benzotriazole-1-carboxaldehyde |
| Synonyms: | 1-Formylbenzotriazole;N-Formylbenzotriazole |
| CAS: | 72773-04-7 |
| Molecular Formula: | C7H5 N3 O |
| Molecular Weight: | 147.13 |
| InChI: | InChI=1/C7H5N3O/c11-5-10-7-4-2-1-3-6(7)8-9-10/h1-5H |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 90-95 °C(lit.) |
| Flash Point: | 144.2°C |
| Boiling Point: | 314.8°C at 760 mmHg |
| Density: | 1.39g/cm3 |
| Refractive index: | 1.695 |
| Flash Point: | 144.2°C |
| Safety Data | |
| Hazard Symbols |
Xi: Irritant
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