181064-88-0

N,N'-Di-p-tolyl-N,N'-di(4-formylphenyl)benzidin N,N'-Di-p-tolyl-N,N'-di(4-formylphenyl)benzidin 4,4'-{4,4'-Biphenyldiylbis[(4-methylphenyl)imino]}dibenzaldehyde 4,4,-([1,1,-biphenyl]-4,4,-diylbis(p-tolylazanediyl))dibenzaldehyde Benzaldehyde, 4,4'-[[1,1'-biphenyl]-4,4'-diylbis[(4-methylphenyl)imino]]bis-