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![N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-YL)-[1,1'-biphenyl]-4,4'-diamine](https://qncdn.chemcd.cn/catsyn/structure/SC121779.png)
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Catsyn? N4,N4,N4',N4'-tetra([1,1'-biphenyl]-4-YL)-[1,1'-biphenyl]-4,4'-diamine | CAS 164724-35-0?? ?? ??? ?????. ? ??? C60H44N2??, ???? 793.00g/mol??, ??? ????? NLT 98%???.
![SC125165 | 1643112-46-2 | 4'',5''-Bis(4'-carboxy[1,1'-biphenyl]-4-YL)[1,1':4',1'':2'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid](https://qncdn.chemcd.cn/catsyn/structure/SC125165.png "SC125165 | 1643112-46-2 | 4'',5''-Bis(4'-carboxy[1,1'-biphenyl]-4-YL)[1,1':4',1'':2'',1''':4''',1''''-quinquephenyl]-4,4''''-dicarboxylic acid")
