| Product Information | Specification and Properties |
| CAS No.：[1221485-83-1] | Purity： |
| MDL No.： | Dangerous Goods： |
| MF：C24H21F2NO4 | Exterior： |
| MW：425.424653768539 | Melting point： |
| Boiling point：629.0±55.0°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |