| Melting point | 199-200 °C (dec.)(lit.) |
| Boiling point | 330.62°C (rough estimate) |
| density | 1.356 |
| refractive index | 1.5600 (estimate) |
| storage temp. | Store below +30°C. |
| pka | pKa 3.8 (Uncertain) |
| form | Crystalline Powder |
| color | Off-white to grayish |
| PH | 3.0-3.5 (20g/l, H2O, 20℃) |
| Water Solubility | Soluble in alcohol, chloroform, benzene, and acetone. Insoluble in water, ether, carbon, and tetrachloride. |
| Purity | 98%+ |