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Catsyn? Bis(4-nitrophenyl)amine | CAS 1821-27-8?? ?? ??? ?????. ? ??? C12H9N3O4??, ???? 259.22g/mol??, ??? ????? NLT 98%???.
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Dimethyl 5-bromomethyl-1,3-benzene-dicarboxylate
8-Bromooctanoic acid
(Chloromethyl)dimethylisopropoxysilane