PRODUCT Properties
| Boiling point: | 114-115°C 4mm |
| Density | 1.1901 g/cm3 |
| refractive index | 1.5794 (589.3 nm 20℃) |
| Flash point: | 114-115°C/4mm |
| storage temp. | Storage temp. 2-8°C |
| pka | -1.08±0.10(Predicted) |
| Appearance | Light yellow to yellow Liquid |
| CAS DataBase Reference | 1131-17-5(CAS DataBase Reference) |
Description and Uses
5-Chloro-3-methyl-1-phenylpyrazole is used as a pharmaceutical intermediate. It can be used to synthesise drugs with bacteriostatic or neuroprotective effects.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 23-24/25-36-26 |
| Hazard Note | Irritant |
| HS Code | 2933199090 |
