| Product Information | Specification and Properties |
| CAS No.：[1072-84-0] | Purity：95% |
| MDL No.：MFCD00082203 | Dangerous Goods： |
| MF：C4H4N2O2 | Exterior：Pale yellow to white powder |
| MW：112.08676 | Melting point：294-295?°C |
| Boiling point：495°C at 760 mmHg | Save：Refrigerator |