72214-20-1 Acetamide, N-(4-chloro-2-((2-cyano-4-nitrophenyl)azo)-5-((2-hydroxypropyl)amino)phenyl)- EINECS 276-483-9 N-(4-Chloro-2-((2-cyano-4-nitrophenyl)azo)-5-((2-hydroxypropyl)amino)phenyl)acetamide