Physical Properties
| Physical state at 20 °C | Solid | Odour | Odorless |
| Melting point/ Freezing point [°C] | > 300 °C | Solubility in water [% weight] | 556 g/l at 20 °C |
| Colour | Pale yellow crystalline | Flash point [°C] | > 100 °C |
Density [g/cm3] | 1.44 | pH value | 7.0 – 8.5 at 144.1 g/l at 25 °C |
Packings
50kg
25kg
5000g
500g
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338
Specifications
| Appearance | White crystalline powder |
| Assay (on anhydrous basis) | 99 – 100.5% |
| Identification | Passes test |
| Appearance of solution | Passes test |
| Acidity or alkalinity | Passes test |
| Loss on drying (at 105°C) | Max 1.5% |
| Heavy metal (as Pb) | Max 0.001% |
| Total chlorine (as Cl) | Max 0.03% |
| Chloride (Cl) | Max 0.02% |
| Sulphate (SO4) | Max 0.01% |
- توجه :