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70460-28-5 2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-4h-chromen-4-one

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Product Name 2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-chromen-4-one
CAS No. 70460-28-5
Synonyms 4H-1-benzopyran-4-one, 2-(2,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-
InChI InChI=1/C21H22O8/c1-23-11-7-8-12(14(9-11)24-2)15-10-13(22)16-17(25-3)19(26-4)21(28-6)20(27-5)18(16)29-15/h7-10H,1-6H3
Molecular Formula C21H22O8
Molecular Weight 402.3946
Density 1.244g/cm3
Boiling point 592.8°C at 760 mmHg
Flash point 258.6°C
Refractive index 1.558