Physical Properties
| Physical state at 20 °C | Solid | Colour | White powder |
| Melting point/ Freezing point [°C] | > 300 °C | ||
Packings
100g
25g
50g
Safety Information and Hazard Symbols
Safety Statement: 22-24/25
Specifications
| Appearance | White powder |
| Assay | Min 99% |
| UV absobance (250 nm; 20 g/L; 1 cm, 1 mol/L NaOH) | Max 0.05 |
| Chloride (Cl) | Max 0.2% |
| Sulphate (SO4) | Max 0.005% |
| Heavy metal (as Pb) | Max 0.0005% |
| Sodium (Na) | Max 0.2% |
| Loss on drying (at 105°C) | Max 0.5% |
- توجه :