2-Naphthalenecarboxamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy- 2-Naphthanilide, 4'-chloro-3-hydroxy-2',5'-dimethoxy- (8CI) 4'-Chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide 40082-33-5 4273-92-1 C.I. 37555 C.I. Azoic Coupling Component 23 EINECS 224-270-6 NSC 50688 NSC 73118 Naphtanilide LC Naphtazol LC Naphthol AS-LC Naphtol AS-LC Naphtol AS-LCLL Sanatol LC