MONO-P-TOLUENESULFONATE UREA, urea tosylate, p-Toluenesulfonic acid,compd. with urea, Toluol-4-sulfonsaeure,Salz des Harnstoffs, Urea,mono(4-methylbenzenesulfonate), Uronium toluene-p-sulphonate, EINECS 244-608-6, Urea,mono-p-toluenesulfonate, toluene-4-sulfonic acid,salt of urea