| Product Information | Specification and Properties |
| CAS No.：[482-44-0] | Purity： |
| MDL No.： | Dangerous Goods： |
| MF：C16H14O4 | Exterior： |
| MW：270.279964923859 | Melting point：97.0 to 101.0 deg-C |
| Boiling point：448.3°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |