2-(4-chlorophenyl)-3-ethyl-5-oxo-pyridazine-4-carboxylic acid
- Product Name2-(4-chlorophenyl)-3-ethyl-5-oxo-pyridazine-4-carboxylic acid
- CAS129025-54-3
- CBNumberCB61261035
- MFC13H11ClN2O3
- MW278.69
- MDL NumberMFCD28047773
- MOL File129025-54-3.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 269° (dec) |
| Boiling point | 443.4±55.0 °C(Predicted) |
| Density | d20 1.44 |
| storage temp. | 2-8°C |
| pka | 2.83 (20°) |
| FDA UNII | Q4N3YI429F |
| EPA Substance Registry System | Clofencet (129025-54-3) |
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 |
| Hazardous Substances Data | 129025-54-3(Hazardous Substances Data) |
| Toxicity | LD50 in rats (mg/kg/day): 3306 orally; >5000 dermally (U.S. EPA) |