1H-Benzimidazole, 4,5,6-trichloro-7-fluoro-2-(trifluoromethyl)- 4-Fluoro-5,6,7-trichloro-2-(trifluoromethyl)benzimidazole 89427-26-9 Benzimidazole, 4-fluoro-5,6,7-trichloro-2-(trifluoromethyl)-