[1,1':4',1''-Terphenyl]-2',5'-dicarboxaldehyde,4,4''-bis[bis(4-formylphenyl) amino

[1,1':4',1''-Terphenyl]-2',5'-dicarboxaldehyde,4,4''-bis[bis(4-formylphenyl) amino · CAS 2097132-15-3