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33791-86-5 11-hydroxy-3,8-dimethoxy-1-methyl-7,10,12-trioxo-7,12-dihydro-10h-benzo[b]xanthen-6-yl ac

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Product Name 11-hydroxy-3,8-dimethoxy-1-methyl-7,10,12-trioxo-7,12-dihydro-10H-benzo[b]xanthen-6-yl acetate
CAS No. 33791-86-5
InChI InChI=1/C22H16O9/c1-8-5-10(28-3)6-12-14(8)19(26)17-20(27)15-11(24)7-13(29-4)18(25)16(15)21(22(17)31-12)30-9(2)23/h5-7,27H,1-4H3
Molecular Formula C22H16O9
Molecular Weight 424.357
Density 1.54g/cm3
Boiling point 708.4°C at 760 mmHg
Flash point 252.5°C
Refractive index 1.667