4-Pyrazolecarboxylic acid
- Product Name4-Pyrazolecarboxylic acid
- CAS37718-11-9
- MFC4H4N2O2
- MW112.09
- EINECS253-641-5
- MOL File37718-11-9.mol
Chemical Properties
| Melting point | 282 °C (dec.)(lit.) |
| Boiling point | 417.1±18.0 °C(Predicted) |
| Density | 1.524±0.06 g/cm3(Predicted) |
| storage temp. | Sealed in dry,Room Temperature |
| form | Powder |
| pka | 3.81±0.10(Predicted) |
| color | Off-white |
| InChI | InChI=1S/C4H4N2O2/c7-4(8)3-1-5-6-2-3/h1-2H,(H,5,6)(H,7,8) |
| InChIKey | IMBBXSASDSZJSX-UHFFFAOYSA-N |
| SMILES | N1C=C(C(O)=O)C=N1 |
| CAS DataBase Reference | 37718-11-9(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-37/39 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
