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Potassium iodide, 99+%, for analysis, ACROS Organics™


Quantity 2.5kg
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC373650025

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Catalog No. AC373650025

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Description & Specifications

Chemical Identifiers

pH 6.0 to 9.2 (5% soln. at 25°C)
Physical Form Flakes or Powder
Assay ≥99.0% (on dry substance) (Argentometry)
Formula Weight 166
Quantity 2.5kg
Color White to yellow to tan
Density 3.13
Purity Grade For analysis
Merck Index 15, 7764
Fieser 06,227; 11,440
Iron (Fe) 5ppm max.
Linear Formula KI
Packaging Glass bottle
Assay Percent Range 99+%
CAS 7681-11-0
Chemical Name or Material Potassium iodide
Loss on Drying 0.2 % max. (150°C, 6 hrs)
Iodate 2ppm max.
Sulfate 50ppm max.
Alkalinity 0.022 % max. (as KOH)
Heavy Metals (as Pb) 10ppm max.
Nitrogen Compounds 10ppm (as N) max.
MDL Number MFCD00011405
Molecular Formula IK

Specifications

Chemical Name or Material Potassium iodide
CAS 7681-11-0
Purity Grade For analysis
Assay ≥99.0% (on dry substance) (Argentometry)
Assay Percent Range 99+%
Molecular Formula IK
Linear Formula KI
Formula Weight 166
MDL Number MFCD00011405