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89536-28-7 3,3,8,8-tetraphenyl-2,7-dioxaspiro[4.4]nonane-1,6-dione

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Product Name 3,3,8,8-tetraphenyl-2,7-dioxaspiro[4.4]nonane-1,6-dione
CAS No. 89536-28-7
InChI InChI=1/C31H24O4/c32-27-29(21-30(34-27,23-13-5-1-6-14-23)24-15-7-2-8-16-24)22-31(35-28(29)33,25-17-9-3-10-18-25)26-19-11-4-12-20-26/h1-20H,21-22H2
Molecular Formula C31H24O4
Molecular Weight 460.5199
Density 1.3g/cm3
Boiling point 690.3°C at 760 mmHg
Flash point 359.7°C
Refractive index 1.679