6a,7-Dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-on
Bezeichnung:6a,7-Dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-on
CAS-Nr475-25-2
Englisch Name:HEMATEIN
CBNumberCB4271741
SummenformelC16H12O6
Molgewicht300.26
MOL-Datei475-25-2.mol
Synonyma
6a,7-Dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-on
6a,7-Dihydro-3,4,6a,10-tetrahydroxybenz[b]indeno[1,2-d]pyran-9(6H)-on physikalisch-chemischer Eigenschaften
| Schmelzpunkt | 180 °C |
| Siedepunkt | 361.5°C (rough estimate) |
| Dichte | 1.2766 (rough estimate) |
| Brechungsindex | 1.4600 (estimate) |
| storage temp. | 2-8°C |
| Löslichkeit | Methanol (Slightly) |
| Colour Index | 75290 |
| Aggregatzustand | Crystalline Powder |
| pka | 8.02±0.40(Predicted) |
| Farbe | Dark brown |
| Wasserlöslichkeit | 0.6g/L(20 ºC) |
| Merck | 13,4651 |
| BRN | 93039 |
| LogP | 0.560 (est) |
| EPA chemische Informationen | Benz[b]indeno[1,2-d]pyran-9(6H)-one, 6a,7-dihydro-3,4,6a,10-tetrahydroxy- (475-25-2) |