2-Naphthalenecarboxamide, 4-((4-chloro-2-methylphenyl)azo)-N-(4-dodecylphenyl)-3-hydroxy- 4-((4-Chloro-2-methylphenyl)azo)-N-(4-dodecylphenyl)-3-hydroxynaphthalene-2-carboxamide 4-(2'-Methyl-4'-chlorophenylazo)-3-hydroxy-N-(4''-dodecylphenyl)-2-naphthamide 68239-63-4 EINECS 269-456-8