Physical state at 20 °C | Solid | Odour | Slight acetic acid odor |
Melting point/ Freezing point [°C] | 214 °C | Solubility in water [% weight] | Freely soluble |
Colour | Colorless crystals | Density [g/cm3] | 2.01 |
pH value | 7.1 |
Appearance | White crystals or powder |
Assay (complexometric) | Min 98.0% |
Chloride (Cl) | Max 0.005% |
Sulphate (SO4) | Max 0.01% |
Iron (Fe) | Max 0.002% |
Potassium (K) | Max 0.01% |
Sodium (Na) | Max 0.01% |
Zinc (Zn) | Max 0.02% |