| Molecular Formula | C20H18O9 |
| Molar Mass | 402.35 |
| Density | 1.655±0.06 g/cm3 (20 ºC 760 Torr) |
| Melting Point | 196℃ |
| Boling Point | 774.6±60.0 °C(Predicted) |
| Solubility | Insuluble (1.4E-3 g/L) (25 °C) |
| Appearance | Powder |
| pKa | 6.01±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Hazard Symbols | Xi - Irritant![]() |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |