Barbituric Acid, C4H4N2O3, CAS Number-67-52-7, barbiturate, malonylharnstoff, pyrimidine-2,4,6 1h,3h,5h-trione, 6-hydroxyuracil, pyrimidinetrione, 2,4,6 1h,3h,5h-pyrimidinetrione, 2,4,6-pyrimidinetrione, 2,4,6-trihydroxypyrimidine, barbituric acid, malonylurea, 100g, CHEBI:16294, Gray, Cream, 128.09