4-Nitropyrazole-3-carboxylic acid
- Product Name4-Nitropyrazole-3-carboxylic acid
- CAS5334-40-7
- MFC4H3N3O4
- MW157.08
- EINECS605-126-5
- MOL File5334-40-7.mol
Chemical Properties
| Melting point | 195°C |
| Boiling point | 509.6±35.0 °C(Predicted) |
| Density | 1.840±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| pka | 1.41±0.35(Predicted) |
| form | solid |
| color | Cream |
| InChI | InChI=1S/C4H3N3O4/c8-4(9)3-2(7(10)11)1-5-6-3/h1H,(H,5,6)(H,8,9) |
| InChIKey | ZMAXXOYJWZZQBK-UHFFFAOYSA-N |
| SMILES | N1C=C([N+]([O-])=O)C(C(O)=O)=N1 |
| CAS DataBase Reference | 5334-40-7(CAS DataBase Reference) |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 22-36/37/39-37/39-26 |
| WGK Germany | 3 |
| HazardClass | IRRITANT |
| HS Code | 29339900 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
