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102349-34-8 5,8-dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3h)-one

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Product Name 5,8-dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
CAS No. 102349-34-8
InChI InChI=1/C18H14O5/c1-18(2)7-6-9-14-13(8-12(20)17(9)23-18)22-16-10(15(14)21)4-3-5-11(16)19/h3-8,19-20H,1-2H3
Molecular Formula C18H14O5
Molecular Weight 310.3008
Density 1.41g/cm3
Boiling point 529.2°C at 760 mmHg
Flash point 198.2°C
Refractive index 1.667