| Product Information | Specification and Properties |
| CAS No.：[19685-09-7] | Purity：95% |
| MDL No.：MFCD00189425 | Dangerous Goods： |
| MF：C20H16N2O5 | Exterior：Yellow powder |
| MW：364.35144 | Melting point：265-270°C |
| Boiling point：820.7°C at 760 mmHg | Save：4°C, protect from light |