| Product Information | Specification and Properties |
| CAS No.：[298-81-7] | Purity：95% |
| MDL No.：MFCD00005009 | Dangerous Goods： |
| MF：C12H8O4 | Exterior：White needles |
| MW：216.18952 | Melting point：143-148°C |
| Boiling point：414.8°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |