4-Methylpyrazole hydrochloride
- Product Name4-Methylpyrazole hydrochloride
- CAS56010-88-9
- CBNumberCB3106840
- MFC4H7ClN2
- MW118.56
- MDL NumberMFCD00012707
- MOL File56010-88-9.mol
Chemical Properties
| Melting point: | 157-159 °C |
| storage temp. | 2-8°C |
| solubility | methanol: 100mg/mL, clear, colorless to yellow |
| form | powder |
| color | Purple to purplish red |
| biological source | synthetic (organic) |
| InChI | 1S/C4H6N2.ClH/c1-4-2-5-6-3-4;/h2-3H,1H3,(H,5,6);1H |
| InChIKey | PUCXJHNDMYZOHG-UHFFFAOYSA-N |
| SMILES | Cl.Cc1cn[nH]c1 |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Gloves |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| HS Code | 2933199090 |
| Storage Class | 11 - Combustible Solids |
| Hazard Classifications |
Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |