| Molecular Formula | C8H5NO2 |
| Molar Mass | 147.13 |
| Density | 1.32±0.1 g/cm3(Predicted) |
| Melting Point | 147 °C(Solv: methanol (67-56-1); water (7732-18-5)) |
| Boling Point | 241.4±25.0 °C(Predicted) |
| Flash Point | 99.766°C |
| Vapor Presure | 0.023mmHg at 25°C |
| pKa | 6.05±0.18(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.599 |