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Catsyn? 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene | CAS 128055-74-3?? ?? ??? ?????. ? ??? C25H12Br4??, ???? 631.98g/mol??, ??? ????? LC>99%???.
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2-Bromofluorene
1-(7-Bromo-9H-fluoren-2-YL)ethanone
9,9-Didodecyl-2,7-dibromofluorene