4-((4-(Bis(2-hydroxyethyl)amino)-o-tolyl)azo)-2-chlorobenzonitrile 58498-34-3 Benzonitrile, 4-((4-(bis(2-hydroxyethyl)amino)-2-methylphenyl)azo)-2-chloro- EINECS 261-290-4 N,N-Bis(2-hydroxyethyl)-3-methyl-4-((4-cyano-3-chlorophenyl)azo)benzeneamine N,N-Bis(2-hydroxyethyl)-4-((3-chloro-4-cyanophenyl)azo)-3-methylbenzeneamine