Barbituric acid
2,4,6(1H,3H,5H)-Pyrimidinetrione; Malonylurea; 2,4,6-Trihydroxypyrimidine; Barbiuric Acid; pyrimidine-2,4,6(1H,3H,5H)-trione; 6-hydroxypyrimidine-2,4(1H,3H)-dione
200-658-0
C4H4N2O3
128.0862
248-255℃
603.6°C at 760 mmHg
3.64E-15mmHg at 25°C
318.9°C