Appearance (Colour)
White
Appearance (Form)
Crystalline powder/solid
Solubility (Turbidity) 10% aq. solution
Clear
Solubility (Colour) 10% aq. solution
Colourless
Assay (EDTA Titration)
min. 99%
pH (5% aq. solution)
5.0-8.0
Insoluble matter
max. 0.01%
Chloride (CI)
max. 0.0005%
Iron (Fe)
max. 0.0002%
Potassium (K)
max. 0.005%
Sodium (Na)
max. 0.005%
Strontium (Sr)
max. 0.1%
Heavy Metals (Pb)
max. 0.0005%
Calcium (Ca)
max. 0.05%