4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yliden)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on
Bezeichnung:4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yliden)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on
CAS-Nr4702-90-3
Englisch Name:Solvent Yellow 93
CBNumberCB4512161
SummenformelC21H18N4O2
Molgewicht358.39
MOL-Datei4702-90-3.mol
Synonyma
4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yliden)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on
4-[(1,5-Dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yliden)methyl]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 180 °C |
| Siedepunkt | 556.2±60.0 °C(Predicted) |
| Dichte | 1.27±0.1 g/cm3(Predicted) |
| pka | 1.73±0.70(Predicted) |
| Aggregatzustand | Solid |
| Farbe | Yellow to orange |
| Wasserlöslichkeit | 4.7μg/L at 23℃ |
| LogP | 5.02 at 23℃ |
| CAS Datenbank | 4702-90-3(CAS DataBase Reference) |
| EPA chemische Informationen | 3H-Pyrazol-3-one, 4-[(1,5-dihydro-3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-ylidene)methyl]-2,4-dihydro-5-methyl-2-phenyl- (4702-90-3) |
