| Product Information | Specification and Properties |
| CAS No.：[188011-69-0] | Purity： |
| MDL No.： | Dangerous Goods： |
| MF：C9H9BrN2O3 | Exterior： |
| MW：273.083361387253 | Melting point：144°C(lit.) |
| Boiling point：521.6±45.0°C at 760 mmHg | Save：Powder -20°C 3 years ? 4°C 2 years In solvent -80°C 6 months ? -20°C 1 month |