Potassium iodide Extra Pure Ph.Eur., 250 g

KI M.W : 166,00  CAS : 7681-11-0 EC : 231-659-4 P : P102+P202 Specifications :

• Appearance White granular material of varying particle size with free flowing characteristics
• Odour Odourless
• Assay ? 99%
• Substances insoluble in water (H₂O) ? 0.01%
• pH (5% water) 6-9.2
• Loss on drying (150 °C) ? 0.3%
• Iodates (IO₃) ? 0.001%
• Chloride (Cl^-) and Bromide (Br^-) (by Cl) ? 0.05%
• Nitrogen (N) compounds ? 0.001%
• Sulfates (SO₄) ? 0.01%
• Heavy metals (Pb) ? 0.001%
• Phosphate (PO₄) ? 0.005%
• Barium (Ba) ? 0.005%
• Calcium (Ca) ? 0.005%
• Sodium (Na) ? 0.01%
• Magnesium (Mg) ? 0.005%
• Iron (Fe) ? 0.0006%
• Organic volatile impurities conforms

packaging: plastic bottle, volume: 250 g, pcs per sales unit: POIO-00P-250