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27305-41-5 8-hydroxy-2,2-dimethyl-7-phenyl-3,4-dihydro-2h,6h-pyrano[3,2-g]chromen-6-one

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Product Name 8-hydroxy-2,2-dimethyl-7-phenyl-3,4-dihydro-2H,6H-pyrano[3,2-g]chromen-6-one
CAS No. 27305-41-5
InChI InChI=1/C20H18O4/c1-20(2)9-8-13-10-14-16(11-15(13)24-20)23-19(22)17(18(14)21)12-6-4-3-5-7-12/h3-7,10-11,22H,8-9H2,1-2H3
Molecular Formula C20H18O4
Molecular Weight 322.3545
Density 1.286g/cm3
Boiling point 490.5°C at 760 mmHg
Flash point 176.7°C
Refractive index 1.627