1H-Benzimidazole, 4,5,6-trichloro-7-methyl-2-(trifluoromethyl)- 4-Methyl-5,6,7-trichloro-2-(trifluoromethyl)benzimidazole 89427-36-1 Benzimidazole, 4-methyl-5,6,7-trichloro-2-(trifluoromethyl)-