Potassium iodide ≥99.5%, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™

Supplier: Honeywell Chemicals
Danger

30315-6X250GEA 715.91 EUR
30315-6X250G HONE30315.9050 30315-250G 30315-500G 30315-1KG 30315-6X1KG 30315-100G 30315-50KG 30315-6X500G 30315-5KG
Potassium iodide ≥99.5%, Puriss. p.a. ISO, Reag. Ph. Eur., Fluka™
Potassium iodide
Formula: Kl
MW: 166 g/mol
Boiling Pt: 1,323 °C
Melting Pt: 681 °C
Density: 3,12 g/cm3
Storage Temperature: Ambient
MDL Number: MFCD00011405
CAS Number: 7681-11-0
EINECS: 231-659-4
Merck Index: 12,07809

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Specification Test Results

Assay min. 99.5 %
Assay (calculated to the dried substance) 99.0 - 100.5 %
Loss on drying (105°C) max. 0.2 %
pH (5 %, 25 °C) 6 to 8
Free alkali (as KOH) max. 0.02 %
Arsenic (As) max. 0.00001 %
Barium (Ba) max. 0.002 %
Calcium (Ca) max. 0.001 %
Iron (Fe) max. 3 ppm
Magnesium (Mg) max. 0.001 %
Sodium (Na) max. 0.03 %
Heavy metals (as Pb) max. 5 ppm
Bromide, chloride (as Cl) max. 0.01 %
Iodate (JO₃) complying
Iodate (IO₃) max. 0.0002 %
Phosphate (PO₄) max. 0.001 %
Sulfate (SO₄) max. 10 ppm
Thiosulfate (S₂O₃) complying
Thiosulfate (S₂O₃) max. 0.005 %
Total N max. 0.001 %
Reducing impurities complying
Appearance of the solution complying

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