1-(2-Ethyl-6-methylphenyl)-3-methylamidino-urea hydrochloride 65009-49-6 N-(2-Ethyl-6-methylphenyl)-N'-(imino(methylamino)methyl)urea hydrochloride Urea, 1-(2-ethyl-6-methylphenyl)-3-methylamidino-, hydrochloride Urea, N-(2-ethyl-6-methylphenyl)-N'-(imino(methylamino)methyl)-, monohydrochloride