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   ChemNet > CAS > 529-40-8 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one

529-40-8 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one

product Name 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one
CAS No 529-40-8
Synonyms 4H-1-benzopyran-4-one, 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-; ombuine
Molecular Formula C17H14O7
Molecular Weight 330.2889
InChI InChI=1/C17H14O7/c1-22-9-6-11(19)14-13(7-9)24-17(16(21)15(14)20)8-3-4-12(23-2)10(18)5-8/h3-7,18-19,21H,1-2H3
Molecular Structure 529-40-8 3,5-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-7-methoxy-4H-chromen-4-one
Density 1.507g/cm3
Boiling point 593.7°C at 760 mmHg
Refractive index 1.681
Flash point 222.1°C
Vapour Pressur 6.08E-15mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description