17618-85-8 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-chloro-5-trifluoromethylphenyl)azo)-N-(2-methylphenyl)- 2-Naphthalenecarboxamide, 4-((2-chloro-5-(trifluoromethyl)phenyl)azo)-3-hydroxy-N-(2-methylphenyl)-