2-((2-Chloro-4-nitrophenyl)azo)-5-(diethylamino)acetanilide 70609-95-9 Acetamide, N-(2-((2-chloro-4-nitrophenyl)azo)-5-(diethylamino)phenyl)- EINECS 274-697-7 N-(2-((2-Chloro-4-nitrophenyl)azo)-5-(diethylamino)phenyl)acetamide