Potassium iodide 99% for biochemistry

Supplier: Thermo Fisher Scientific
Danger

Synonyms: Dipotassium diiodide, Kali iodide

447111000 447115000
ACRO447111000EA 75.5 EUR
ACRO447111000 ACRO447115000
Potassium iodide 99% for biochemistry
Potassium iodide
Formula: Kl
MW: 166 g/mol
Boiling Pt: 1330 °C (760 mmHg)
Melting Pt: 680 °C
Storage Temperature: Ambient
MDL Number: MFCD00011405
CAS Number: 7681-11-0
Merck Index: 13,07727

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Specification Test Results

Appearance White Crystalline powder
Titration Argentometric ≥98.5 %
UV (0.5 M in water)
pH 6.0 to 9.0 (5 % in water)
Chloride and Bromide ≤0.01 % (as Cl)
Iodate (IO3) ≤10 ppm
Sulfate (SO4) ≤10 ppm
Calcium (Ca) ≤10 ppm
Copper (Cu) ≤5 ppm
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤10 ppm
Sodium (Na) ≤50 ppm
Heavy metals (as Pb) ≤10 ppm
Insoluble matter ≤0.005 % (in water)


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