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Catsyn? 5,9-Dibromo-7,7-diphenyl-7H-benzo[c]fluorene | CAS 854952-90-2?? ?? ??? ?????. ? ??? C29H18Br2??, ???? 526.26g/mol??, ??? ????? LC>98%???.
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Dibenzothiophene
2-Bromo-9,9-diphenylfluorene
9-Chlorospiro[benzo[C]fluorene-7,9'-fluorene]