| Product Information | Specification and Properties |
| CAS No.：[1193-24-4] | Purity：95% |
| MDL No.：MFCD00016733 | Dangerous Goods： |
| MF：C4H4N2O2 | Exterior：Yellow to orange powder |
| MW：112.08676 | Melting point：>300?°C (lit.) |
| Boiling point：209.98°C (rough estimate) | Save：Store at room temperature |