1-Phenyl-4-methyl-3-pyrazolidone
- Product Name1-Phenyl-4-methyl-3-pyrazolidone
- CAS2654-57-1
- MFC10H12N2O
- MW176.22
- EINECS220-180-6
- MOL File2654-57-1.mol
Chemical Properties
| Melting point | 133-136 °C |
| Boiling point | 307.83°C (rough estimate) |
| Density | 1.1102 (rough estimate) |
| vapor pressure | 0.001Pa at 25℃ |
| refractive index | 1.7110 (estimate) |
| storage temp. | Sealed in dry,2-8°C |
| solubility | soluble in Methanol |
| form | powder to crystal |
| pka | 9.54±0.70(Predicted) |
| color | White to Light yellow |
| Water Solubility | 754.801mg/L at 30℃ |
| LogP | 0.624 at 25℃ |
| CAS DataBase Reference | 2654-57-1(CAS DataBase Reference) |
| EPA Substance Registry System | 3-Pyrazolidinone, 4-methyl-1-phenyl- (2654-57-1) |
Safety Information
| Hazard Codes | Xn,N |
| Risk Statements | 22-43-51/53 |
| Safety Statements | 24/25 |
| RIDADR | 2811 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29331990 |
