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Catsyn? 2,7-Dibromo-4,5-diaza-9,9-spirobifluorene | CAS 198142-63-1?? ?? ??? ?????. ? ??? C23H12Br2N2??, ???? 476.16g/mol??, ??? ????? NLT 98%???.
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N-(4-biphenyl)-(9,9-dimethylfluoren-2--YL)amine
3-Bromo-11H-benzo[B]fluorene
N-biphenyl-N-(4-bromobiphenyl)-9,9-dimethyl-2-decylamine