| [Product name]: | 2,4,6(1H,3H,5H)-Pyrimidinetrione; Malonylurea; 2,4,6-Trihydroxypyrimidine | 
| [Structural Formula]: | ![]()  | 
  
| [Molecular Formula]: | C4H4N2O3 | 
| [Molecular Weight]: | 128.0 | 
| [CAS NO]: | 67-52-7 | 
| Properties | |
| Appearance | White crystal powder | 
| Melting range ºC | 244-246 | 
| Quality Specifications | |
| Purity% | ≥99.0 | 
| Moisture % | ≤0.5 |