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7731-08-0 3-(4,7-dimethoxy-1,3-benzodioxol-5-yl)-8,8-dimethyl-4h,8h-pyrano[2,3-f]chromen-4-one

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Product Name 3-(4,7-dimethoxy-1,3-benzodioxol-5-yl)-8,8-dimethyl-4H,8H-pyrano[2,3-f]chromen-4-one
CAS No. 7731-08-0
InChI InChI=1/C23H20O7/c1-23(2)8-7-12-16(30-23)6-5-13-18(24)15(10-27-19(12)13)14-9-17(25-3)21-22(20(14)26-4)29-11-28-21/h5-10H,11H2,1-4H3
Molecular Formula C23H20O7
Molecular Weight 408.4007
Density 1.325g/cm3
Boiling point 591.2°C at 760 mmHg
Flash point 258.3°C
Refractive index 1.607