68657-00-1 N-(2,6-Diethylphenyl)-N'-(imino((2,2,2-trifluoroethyl)amino)methyl)urea hydrochloride Urea, N-(2,6-diethylphenyl)-N'-(imino((2,2,2-trifluoroethyl)amino)methyl)-, monohydrochloride