Physical state at 20 °C | Solid | Odour | Odorless |
Melting point/ Freezing point [°C] | 1100 °C | Solubility in water [% weight] | Slightly soluble in water |
Colour | Off white powder | Flash point [°C] | 164 °C |
Boiling point [°C] | 176 °C |
Appearance | Off white powder |
Assay (complexometric) | Min 98% |
Chloride (Cl) | Max 0.02% |
Phosphate (PO4) | Max 0.005% |
Copper (Cu) | Max 0.002% |
Iron (Fe) | Max 0.002% |
Nickel (Ni) | Max 0.002% |
Lead (Pb) | Max 0.002% |