11-β,17-α-Dihydroxypregn-4-en-3,20-dion
Bezeichnung:11-β,17-α-Dihydroxypregn-4-en-3,20-dion
CAS-Nr641-77-0
Englisch Name:11BETA,17ALPHA-DIHYDROXY-4-PREGNENE-3,20-DIONE
CBNumberCB8236919
SummenformelC21H30O4
Molgewicht346.46
MOL-Datei641-77-0.mol
Synonyma
11-β,17-α-Dihydroxypregn-4-en-3,20-dion
11-β,17-α-Dihydroxypregn-4-en-3,20-dion physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 225-228 °C |
| Siedepunkt | 523.9±50.0 °C(Predicted) |
| Dichte | 1.21±0.1 g/cm3(Predicted) |
| Flammpunkt | 9℃ |
| storage temp. | -20°C |
| Löslichkeit | Chloroform (Slightly), Methanol (Slightly, Heated) |
| Aggregatzustand | Solid |
| pka | 12.86±0.70(Predicted) |
| Farbe | White to Pale Yellow |
| Kennzeichnung gefährlicher | F,T |
| R-Sätze: | 11-23/24/25-39/23/24/25 |
| S-Sätze: | 7-16-36/37-45 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 3 |
