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Catsyn? 2-(4'-Bromo[1,1'-biphenyl]-4-YL)-4,6-diphenyl-1,3,5-triazine | CAS 1439929-51-7?? ?? ??? ?????. ? ??? C27H18BrN3??, ???? 464.36g/mol??, ??? ????? NLT 98%???.