| Product Information | Specification and Properties |
| CAS No.：[1143-38-0] | Purity：95% |
| MDL No.：MFCD00053409 | Dangerous Goods： |
| MF：C14H10O3 | Exterior：Yellow to orange leaflets or needles |
| MW：226.23 | Melting point：176-182°C |
| Boiling point： | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |