4-Chloro-2-((4-((2-hydroxyethyl)amino)-o-tolyl)azo)benzonitrile 72968-68-4 Benzonitrile, 4-chloro-2-((4-((2-hydroxyethyl)amino)-2-methylphenyl)azo)- EINECS 277-144-8 N-(2-Hydroxyethyl)-4-((2-cyano-5-chlorophenyl)azo)-3-methylbenzenamine