Journal of Chemical and Engineering Data, Vol.48, No.3, 548-550, 2003
Phase diagram of the system urea plus hydrogen peroxide plus water
The phase diagram of the system urea + hydrogen peroxide + water was investigated at 273.15 K and 283.15 K, respectively, using the moist solid method. The solubilities of urea and hydrogen peroxide were determined. The formation of the compound CO(NH2)(2)(H2O2)-H-. was confirmed by phase-diagram studies, and the crystalline region of the adduct urea hydrogen peroxide was determined.