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Catsyn? 1,3,5-Tris(4-pyridyl)benzene | CAS 170165-84-1?? ?? ??? ?????. ? ??? C21H15N3??, ???? 309.36g/mol??, ??? ????? NLT 98%???.
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[1,1':2',1''-Terphenyl]-3,3'',5,5''-tetracarboxylic acid, 3',4',5',6'-tetrakis(3,5-dicarboxyphenyl)-
2,5-Dibromoterephthalaldehyde
Pyridine, 4,4'-(1,4-phenylene)bis[2,6-dimethyl-