| Product Information | Specification and Properties |
| CAS No.：[21339-55-9] | Purity： |
| MDL No.： | Dangerous Goods： |
| MF：C12H14N2O2 | Exterior： |
| MW：218.251762866974 | Melting point：242-245?°C (lit.) |
| Boiling point：429.3℃/760mmHg | Save：Keep in dark place,Inert atmosphere,Room temperature(BD135751) |