1,2,3-Triazole-4-carboxylic acid
- Product Name1,2,3-Triazole-4-carboxylic acid
- CAS16681-70-2
- MFC3H3N3O2
- MW113.07
- EINECS
- MOL File16681-70-2.mol
Chemical Properties
| Melting point | 213 °C(Solv: water (7732-18-5)) |
| Boiling point | 446.2±18.0 °C(Predicted) |
| Density | 1.694±0.06 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | solid |
| pka | pK1:3.22;pK2:8.73 (25°C) |
| Appearance | Off-white to light green Solid |
| InChI | 1S/C3H3N3O2/c7-3(8)2-1-4-6-5-2/h1H,(H,7,8)(H,4,5,6) |
| InChIKey | GTODOEDLCNTSLG-UHFFFAOYSA-N |
| SMILES | OC(=O)c1c[nH]nn1 |
Safety Information
| Hazard Codes | Xi |
| WGK Germany | WGK 3 |
| HazardClass | IRRITANT |
| HS Code | 2933998090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 |