Potassium iodide Analytical Grade ACS 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) ? 0.005%
• pH (5% water) 6-9.2
• Loss on drying (150 °C) 0.2%
• Iodates (IO₃) 0.0003%
• Chloride (Cl^-) and Bromide (Br^-) (by Cl) 0.01%
• Sulfates (SO₄) 0.005%
• Nitrogen (N) compounds 0.001%
• Heavy metals (Pb) 0.0005%
• Phosphate (PO₄) 0.001%
• Barium (Ba) 0.002%
• Calcium (Ca) 0.002%
• Sodium (Na) 0.005%
• Magnesium (Mg) 0.001%
• Iron (Fe) 0.0003%
• Organic volatile impurities conforms

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