2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-on
Bezeichnung:2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-on
CAS-Nr4314-14-1
Englisch Name:Solvent Yellow 16
CBNumberCB8221618
SummenformelC16H14N4O
Molgewicht278.31
MOL-Datei4314-14-1.mol
Synonyma
2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-on
2,4-Dihydro-5-methyl-2-phenyl-4-(phenylazo)-3H-pyrazol-3-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 155°C |
| Siedepunkt | 459.1±38.0 °C(Predicted) |
| Dichte | 1.23 |
| Dampfdruck | 0-0Pa at 20-50℃ |
| Aggregatzustand | Powder |
| pka | 1.45±0.70(Predicted) |
| Farbe | Orange to yellow |
| LogP | 5.22 at 23℃ and pH7 |
| CAS Datenbank | 4314-14-1(CAS DataBase Reference) |
| EPA chemische Informationen | 3H-Pyrazol-3-one, 2,4-dihydro-5-methyl-2-phenyl-4-(phenylazo)- (4314-14-1) |
