2-Naphthalenecarboxamide, 4-((4-chloro-2-methylphenyl)azo)-3-hydroxy-N-(2-methylphenyl)- 4-((4-Chloro-2-methylphenyl)azo)-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide 68133-41-5 EINECS 268-685-0 N-(2-Methylphenyl)-3-hydroxy-4-((2-methyl-4-chlorophenyl)azo)-2-naphthalenecarboxamide