1H-Imidazole, 2-((5-iodo-2-methoxyphenyl)azo)- 2-((2-Methoxy-5-iodophenyl)azo)-1H-imidazole 2-((2-Methoxy-5-jodphenyl)azo)-1H-imidazol [German] 2-((5-Iodo-2-methoxyphenyl)azo)-1H-imidazole 77636-82-9