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


Quantity 500g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  373655000

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Catalog No. AC373655000

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Description & Specifications

Chemical Identifiers

Alkalinity 0.022 % max. (as KOH)
Density 3.13
Heavy Metals (as Pb) 10ppm max.
Iodate 2ppm max.
Iron (Fe) 5ppm max.
Loss on Drying 0.2 % max. (150°C, 6 hrs)
Nitrogen Compounds 10ppm (as N) max.
Packaging Glass bottle
Sulfate 50ppm max.
Color White to yellow to tan
pH 6.0 to 9.2 (5% soln., 25°C)
Quantity 500g
Chemical Name or Material Potassium iodide
CAS 7681-11-0
Purity Grade For analysis
Physical Form White to yellow to tan flakes or powder
Assay 99.0 % min. (on dry substance) (Argentometry)
Assay Percent Range 99+%
Molecular Formula IK
Linear Formula KI
Formula Weight 166.00g/mol
MDL Number MFCD00011405
Fieser 06,227; 11,440
Merck Index 15, 7764

Specifications

Chemical Name or Material Potassium iodide
CAS 7681-11-0
Purity Grade For analysis
Assay 99.0 % min. (on dry substance) (Argentometry)
Assay Percent Range 99+%
Molecular Formula IK
Linear Formula KI
Formula Weight 166.00g/mol
MDL Number MFCD00011405