2-Naphthalenecarboxamide, N-(4-chloro-2-methylphenyl)-4-((4-chloro-2-methylphenyl)azo)-3-hy- droxy- 2-Naphthalenecarboxamide, N-(4-chloro-2-methylphenyl)-4-((4-chloro-2-methylphenyl)azo)-3-hydroxy- 6471-51-8 CI 12420 EINECS 229-315-3 N-(4-Chloro-2-methylphenyl)-4-((4-chloro-2-methylphenyl)azo)-3-hy- droxy-2-naphthalenecarboxamide N-(4-Chloro-2-methylphenyl)-4-((4-chloro-2-methylphenyl)azo)-3-hydroxynaphthalene-2-carboxamide Pigment red 7