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   ChemNet > CAS > 578-71-2 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one

578-71-2 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one

product Name 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
CAS No 578-71-2
Synonyms 3,5-Dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-; Flavone, 3,4',5-trihydroxy-3',6,7-trimethoxy-
Molecular Formula C18H16O8
Molecular Weight 360.3148
InChI InChI=1/C18H16O8/c1-23-10-6-8(4-5-9(10)19)17-16(22)14(20)13-11(26-17)7-12(24-2)18(25-3)15(13)21/h4-7,19,21-22H,1-3H3
Molecular Structure 578-71-2 3,5-dihydroxy-2-(4-hydroxy-3-methoxyphenyl)-6,7-dimethoxy-4H-chromen-4-one
Density 1.482g/cm3
Boiling point 607.9°C at 760 mmHg
Refractive index 1.658
Flash point 222.9°C
Vapour Pressur 1.24E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description