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


Quantity 100g
Packaging Glass bottle

Manufacturer: fisher scientific acros  AC373651000

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Catalog No. AC373651000

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Description & Specifications

Chemical Identifiers

Assay ≥99.0% (on dry substance) (Argentometry)
pH 6.0 to 9.2 (5% soln. at 25°C)
Formula Weight 166
Physical Form Flakes or Powder
Quantity 100g
Color White to yellow to tan
Merck Index 15, 7764
Fieser 06,227; 11,440
Density 3.13
Purity Grade For analysis
Heavy Metals (as Pb) 10ppm max.
Iodate 2ppm max.
Sulfate 50ppm max.
Linear Formula KI
Alkalinity 0.022 % max. (as KOH)
MDL Number MFCD00011405
Chemical Name or Material Potassium iodide
CAS 7681-11-0
Molecular Formula IK
Assay Percent Range 99+%
Packaging Glass bottle
Loss on Drying 0.2 % max. (150°C, 6 hrs)
Nitrogen Compounds 10ppm (as N) max.
Iron (Fe) 5ppm max.

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