1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
- Product Name1-(2-Chlorophenyl)-3-methyl-2-pyrazolin-5-one
- CAS14580-22-4
- CBNumberCB2143657
- MFC10H9ClN2O
- MW208.64
- EINECS238-623-7
- MDL NumberMFCD00043809
- MOL File14580-22-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 193-197 °C (lit.) |
| Boiling point | 361.6±25.0 °C(Predicted) |
| Density | 1.32±0.1 g/cm3(Predicted) |
| pka | 2.05±0.50(Predicted) |
| form | powder to crystal |
| color | White to Orange to Green |
| CAS DataBase Reference | 14580-22-4(CAS DataBase Reference) |
| EPA Substance Registry System | 3H-Pyrazol-3-one, 2-(2-chlorophenyl)-2,4-dihydro-5-methyl- (14580-22-4) |
Safety
| Symbol(GHS) |
|
|||||||||
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36 | |||||||||
| Safety Statements | 26 | |||||||||
| WGK Germany | 1 | |||||||||
| HS Code | 2933.19.4300 | |||||||||
| NFPA 704: |
|
