3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)
- Product Name3,5-bis(difluoromethyl)-1H-pyrazole(SALTDATA: FREE)
- CAS77614-79-0
- CBNumberCB42527846
- MFC5H4F4N2
- MW168.09
- EINECS814-072-3
- MDL NumberMFCD03419821
- MOL File77614-79-0.mol
Chemical Properties
| Melting point | 54-56 °C(Solv: benzene (71-43-2)) |
| Boiling point | 207.4℃ at 101.3kPa |
| Density | 1.59 at 20℃ |
| vapor pressure | 0.78-8.5Pa at 20-50℃ |
| form | Solid |
| pka | 9.36±0.10(Predicted) |
| LogP | 1.2-1.59 at 22-25℃ and pH5-9 |
| Dissociation constant | 7.8 at 20℃ |
Safety
| Symbol(GHS) |
|
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
| HazardClass | IRRITANT |
| HS Code | 2933199090 |