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Catsyn? 2,4-Dichloro-9,9-dimethyl-9H-fluorene | CAS 1799918-67-4?? ?? ??? ?????. ? ??? C15H12Cl2??, ???? 263.16g/mol??, ??? ????? NLT 98%???.
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N-(9,9-diphenylfluorene-2-YL)dibenzofuran-3-amine
9,9'-Spirobi[fluorene]-2,2'-diamine
2-Nitro-7-tert-butyl-9,9-dimethylfluorene