1,3-Bis(3-chlorophenyl)-2-(trichloromethyl)imidazolidine 5-23-03-00237 (Beilstein Handbook Reference) 53720-84-6 AI 3-29199 BRN 0624769 CM-Uth 1424 Imidazolidine, 1,3-bis(3-chlorophenyl)-2-(trichloromethyl)- OMS 1824