M | 228.20 |
---|---|
m.p | 120 °C |
Appearance | White to pale yellow solid |
---|---|
Assay | 98.0-102.0%w/w |
Acidity | max. 0.04meq/gr |
Heavy metals (as Pb) | max. 0.005% |
Iron (Fe) | max. 0.001% |
Chloride & Chlorates | max. 0.001% |
Insoluble matter | max. 0.005% |
Residue after ignition | max. 0.05% |