| Identification | |
| Name: | 4H-1-Benzopyran-4-one,2-(3-hydroxy-4-methoxyphenyl)-5,6,7-trimethoxy- |
| Synonyms: | Flavone,3'-hydroxy-4',5,6,7-tetramethoxy- (8CI);3'-Hydroxy-4',5,6,7-tetramethoxyflavone; 3'-Hydroxy-5,6,7,4'-tetramethoxyflavone;DR 33 |
| CAS: | 21764-09-0 |
| Molecular Formula: | C19H18 O7 |
| Molecular Weight: | 358.34 |
| InChI: | InChI=1/C19H18O7/c1-22-13-6-5-10(7-11(13)20)14-8-12(21)17-15(26-14)9-16(23-2)18(24-3)19(17)25-4/h5-9,20H,1-4H3 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | 179-180°C |
| Flash Point: | 207.4°C |
| Boiling Point: | 573.7°Cat760mmHg |
| Density: | 1.309g/cm3 |
| Refractive index: | 1.593 |
| Flash Point: | 207.4°C |
| Safety Data | |
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