740-33-0 5-hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one
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740-33-0 5-hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one

product Name 5-hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one
Synonyms 4H-1-benzopyran-4-one, 5-hydroxy-6,7-dimethoxy-2-phenyl-; 5-Hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one; 5-Hydroxy-6,7-dimethoxyflavone
Molecular Formula C17H14O5
Molecular Weight 298.2901
InChI InChI=1/C17H14O5/c1-20-14-9-13-15(16(19)17(14)21-2)11(18)8-12(22-13)10-6-4-3-5-7-10/h3-9,19H,1-2H3
CAS Registry Number 740-33-0
Molecular Structure 740-33-0 5-hydroxy-6,7-dimethoxy-2-phenyl-4H-chromen-4-one
Density 1.321g/cm3
Boiling point 508.5°C at 760 mmHg
Refractive index 1.621
Flash point 190.5°C
Vapour Pressur 5.81E-11mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
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