65178-95-2 N-(2,6-Dimethylphenyl)-N'-((hydroxyamino)iminomethyl)urea hydrochloride Urea, 1-(2,6-dimethylphenyl)-3-hydroxyamidino-, hydrochloride Urea, N-(2,6-dimethylphenyl)-N'-((hydroxyamino)iminomethyl)-, monohydrochloride