1-Phenyl-3-pyrazolidon
Bezeichnung:1-Phenyl-3-pyrazolidon
CAS-Nr92-43-3
Englisch Name:Phenidone
CBNumberCB4300106
SummenformelC9H10N2O
Molgewicht162.19
MOL-Datei92-43-3.mol
Synonyma
1-Phenyl-3-pyrazolidon
1-Phenyl-3-pyrazolidon physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 119-121 °C(lit.) |
| Siedepunkt | 288.88°C (rough estimate) |
| Dichte | 1.1436 (rough estimate) |
| Dampfdruck | 0.002Pa at 25℃ |
| Brechungsindex | 1.5600 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| Löslichkeit | methanol: 0.1 g/mL, clear |
| Aggregatzustand | White to off-white solid. |
| pka | 9.50±0.30(Predicted) |
| Farbe | White to Light yellow to Light orange |
| Wasserlöslichkeit | SOLUBLE IN HOT WATER |
| Merck | 14,7309 |
| BRN | 131856 |
| Stabilität | Stable, but light sensitive. Incompatible with strong acids, strong oxidizing agents, strong bases. |
| LogP | 0.119 at 25℃ |
| CAS Datenbank | 92-43-3(CAS DataBase Reference) |
| NIST chemische Informationen | 1-Phenyl-3-pyrazolidinone(92-43-3) |
| EPA chemische Informationen | 3-Pyrazolidinone, 1-phenyl- (92-43-3) |
| Kennzeichnung gefährlicher | Xn,N |
| R-Sätze: | 22-51/53 |
| S-Sätze: | 61 |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS-Nr. | UQ8750000 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29331990 |
| Toxizität | LD50 orl-rat: 200 mg/kg KODAK* -,-,71 |
