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7233-98-9 1,4,6,9-tetraphenyl-5-silaspiro[4.4]nona-1,3,6,8-tetraene

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Product Name 1,4,6,9-tetraphenyl-5-silaspiro[4.4]nona-1,3,6,8-tetraene
CAS No. 7233-98-9
InChI InChI=1/C32H24Si/c1-5-13-25(14-6-1)29-21-22-30(26-15-7-2-8-16-26)33(29)31(27-17-9-3-10-18-27)23-24-32(33)28-19-11-4-12-20-28/h1-24H
Molecular Formula C32H24Si
Molecular Weight 436.6185
Density 1.18g/cm3
Boiling point 628.8°C at 760 mmHg
Flash point 321.8°C
Refractive index 1.69