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