| Molecular Formula | C9H6N2O |
| Molar Mass | 158.157 |
| Density | 1.299±0.06 g/cm3(Predicted) |
| Melting Point | 107-111°C |
| Boling Point | 319.8±22.0 °C(Predicted) |
| Appearance | Form Solid, color Dark Orange to Very Dark Orange |
| pKa | -0.15±0.30(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/38 - Irritating to eyes and skin. R36/37/38 - Irritating to eyes, respiratory system and skin. R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| HS Code | 29339900 |
| Hazard Class | IRRITANT |
| Hazard Note | Harmful |
| Solubility | Chloroform (Slightly), Methanol (Slightly) |