2H,6H-Pyrano(3,2-b)xanthen-6-one, 5,9,10-trihydroxy-2,2-dimethyl-
Bezeichnung:2H,6H-Pyrano(3,2-b)xanthen-6-one, 5,9,10-trihydroxy-2,2-dimethyl-
CAS-Nr3811-29-8
Englisch Name:2H,6H-Pyrano(3,2-b)xanthen-6-one, 5,9,10-trihydroxy-2,2-dimethyl-
CBNumberCB43213535
SummenformelC18H14O6
Molgewicht326.3
MOL-Datei3811-29-8.mol
2H,6H-Pyrano(3,2-b)xanthen-6-one, 5,9,10-trihydroxy-2,2-dimethyl- physikalisch-chemischer Eigenschaften
Schmelzpunkt | 256-257 °C (decomp)(Solv: methanol (67-56-1)) |
Siedepunkt | 553.1±50.0 °C(Predicted) |
Dichte | 1.493±0.06 g/cm3(Predicted) |
pka | 6.44±0.40(Predicted) |