1-(1,2-Epoxy-2,2-di-(2,4-dichlorophenyl)ethyl)imidazole 1-(3,3-Bis(2,4-dichlorophenyl)oxiranyl)-1H-imidazole 1H-Imidazole, 1-(3,3-bis(2,4-dichlorophenyl)oxiranyl)- 79478-31-2