| Molecular Formula | C5H5NO3 |
| Molar Mass | 127.1 |
| Density | 1.229±0.06 g/cm3(Predicted) |
| Melting Point | 44-46 °C |
| Boling Point | 184.0±13.0 °C(Predicted) |
| Flash Point | 65.1°C |
| Vapor Presure | 0.751mmHg at 25°C |
| pKa | -1.19±0.10(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.462 |