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


Quantity 500g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  AC373655000

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Catalog No. AC373655000

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Description & Specifications

Chemical Identifiers

Assay ≥99.0% (on dry substance) (Argentometry)
Physical Form Flakes or Powder
pH 6.0 to 9.2 (5% soln. at 25°C)
Formula Weight 166
Quantity 500g
Color White to yellow to tan
Fieser 06,227; 11,440
Merck Index 15, 7764
Purity Grade For analysis
Density 3.13
Iron (Fe) 5ppm max.
Iodate 2ppm max.
Nitrogen Compounds 10ppm (as N) max.
Packaging Glass bottle
Sulfate 50ppm max.
Loss on Drying 0.2 % max. (150°C, 6 hrs)
Molecular Formula IK
MDL Number MFCD00011405
Assay Percent Range 99+%
Alkalinity 0.022 % max. (as KOH)
Heavy Metals (as Pb) 10ppm max.
Linear Formula KI
Chemical Name or Material Potassium iodide
CAS 7681-11-0

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