| Appearance | White, Odorless Powder or Granules |
| State | Solid (at room temperature) |
| Odor | Odorless |
| Density | 2.53 g/cm³ |
| Melting Point | 851°C |
| Boiling Point | Decomposes before boiling |
| Solubility | Soluble in water (approximately 22 g/100 mL at 20°C) |
| pH (1% Solution) | Alkaline (around 11.5) |
| Viscosity | N/A (Solid form) |
| Flash Point | Non-flammable |
| Storage Conditions | Store in a dry, well-ventilated area; keep away from moisture |
| Toxicity | Generally non-toxic but can cause irritation to eyes, skin, and respiratory tract |