| Product Information | Specification and Properties |
| CAS No.：[129-56-6] | Purity：95% |
| MDL No.：MFCD00022289 | Dangerous Goods： |
| MF：C14H8N2O | Exterior：Light yellow to yellow to yellow green crystals or powder |
| MW：220.22612 | Melting point：282-289°C |
| Boiling point：489.3°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |