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Potassium iodide a.r.
99.5+% KI
For laboratory use, ISO, Ph. Eur.
CL00.1134
CAS Nr:7681-11-0
Physical
  • Form: solid
  • Colour: colourless
  • Melting point: 686°C
  • Boiling point: 1330°C
  • Flash point: -
  • Density: 3,13 g/cm3
  • Mol Weight: 166.01 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1134.0100 100 g PE 42 photo_camera
CL00.1134.0250 250 g PE 0 photo_camera
CL00.1134.0500 500 g PE 36 photo_camera
CL00.1134.1000 1 kg PE 0 photo_camera
CL00.1134.5000 5 kg PE 0
Specs
  • Assay >99.5%
  • Loss on drying <0.2%
  • Free Alkali <0.02%
  • Arsenic (As) <0.00001%
  • Barium (Ba) <0.002%
  • Calcium (Ca) <0.001%
  • Iron (Fe) <0.0003%
  • Magnesium (Mg) <0.001%
  • Sodium (Na) <0.03%
  • Heavy Metals as Lead (Pb) <0.0005%
  • Chloride (Cl) <0.01%
  • Iodate (IO3) <0.0002%
  • Phosphate (PO4) <0.001%
  • Sulfate (SO4) <0.001%
  • Thiosulfate (S2O3) <0.005%
  • Nitrogen (N) <0.001%
  • pH : 6 to 8 (5% solution)
  • Reducing Subtances : passes test
Safety
  • HS Nr: 28276000
  • Signal word: Danger
  • dangersymbol