Potassium iodide EPR Ph.Eur.

KI
M.W: 166,00   CAS: 7681-11-0  EC: 231-659-4  
H: H320;H372   P: P264;P280;P270;P305+P351+P338;P337+P313  

• Appearance White granular material of small uniform particle size with free flowing characteristics
• Odour Odourless
• ≥ 0000
• Assay ≥ 99%
• Iron (Fe) ≤ 0.0006%
• 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%
• Sulfates (SO₄) ≤ 0.01%
• Nitrogen (N) compounds ≤ 0.001%
• Heavy metals ≤ 0.001%
• Phosphate (PO₄) ≤ 0.005%
• Barium (Ba) ≤ 0.005%
• Calcium (Ca) ≤ 0.005%
• Sodium (Na) ≤ 0.01%
• Magnesium (Mg) ≤ 0.005%
• Organic volatile impurities conforms