| Property | Specification |
| Appearance | Solid, crystalline structure, color may vary from pale yellow to transparent |
| Density | 1.5 g/cm³ |
| Melting Point | 250-300°C |
| Boiling Point | Decomposes before boiling |
| Molecular Weight | 280.45 g/mol |
| Solubility | Insoluble in water, soluble in organic solvents like ethanol and acetone |
| Hardness | 4.5-5.5 (Mohs scale) |
| Odor | Odorless or faint earthy scent |
| Crystalline Structure | Monoclinic or orthorhombic |
| Thermal Conductivity | 0.15 W/m·K |
| Electrical Conductivity | Low (insulating properties) |
| Refractive Index | 1.65-1.75 |
| Color | Pale yellow to colorless |
| Viscosity | Not applicable (solid state) |
| Flammability | Low, burns with a faint blue flame |
