| Molecular Formula | C5H5N3O2 |
| Molar Mass | 139.11 |
| Density | 1.533±0.06 g/cm3(Predicted) |
| Melting Point | 285 °C |
| Boling Point | 474.6±37.0 °C(Predicted) |
| Flash Point | 240.8°C |
| Vapor Presure | 8.19E-10mmHg at 25°C |
| pKa | 1.55±0.10(Predicted) |
| Storage Condition | 2-8°C(protect from light) |
| Refractive Index | 1.663 |
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36/37 - Wear suitable protective clothing and gloves. |
| HS Code | 29335990 |