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20979-43-5 7-hydroksy-3-metoksy-2- (3,4,5-trimetoksyfenyl)-4H-kromen-4-on |
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produktnavn | 7-hydroksy-3-metoksy-2- (3,4,5-trimetoksyfenyl)-4H-kromen-4-on |
Synonymer | ; 7-hydroksy-3,3', 4', 5'-tetrametoksyflavon; Flavon, 7-hydroksy-3,3', 4', 5'-tetrametoksy-; |
Engelsk navn | 7-hydroxy-3-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one;7-Hydroxy-3,3',4',5'-tetramethoxyflavone;Flavone, 7-hydroxy-3,3',4',5'-tetramethoxy- |
Molekylær Formel | C19H18O7 |
Molekylvekt | 358.342 |
InChI | InChI=1/C19H18O7/c1-22-14-7-10(8-15(23-2)18(14)24-3)17-19(25-4)16(21)12-6-5-11(20)9-13(12)26-17/h5-9,20H,1-4H3 |
CAS-nummer | 20979-43-5 |
Molecular Structure | ![]() |
Tetthet | 1.36g/cm3 |
Kokepunkt | 560.7°C at 760 mmHg |
Brytningsindeks | 1.617 |
Flammepunktet | 202.2°C |
Damptrykk | 3.52E-13mmHg at 25°C |
MSDS |