Potassium iodide

SKU:
MB235
CAS Number : 7681-11-0
Molecular Formula : KI
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Potassium iodide is an inorganic salt used to provide iodide ions for oxidative reduction reactions and complex formation. This Potassium Iodide source acts as a Reducing Agent for Iodine Solubilization during any professional Molecular Biochemistry Redox Lab.
CAS Number : 7681-11-0
Molecular Formula : KI


CAS No. 7681-11-0
EC No. 231-659-4
Molecular Formula KI
Molecular Weight 166.00
HS Code 2827 60 10
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Colourless to off-white deliquescent crystals or powder or granules or solid, may becomes yellow when exposed to light and humidity
Solubility 1000 mg soluble in 1 mL of water
DNases None detected
RNases None detected
pH (5% in water at 25°C) 6.00-9.20
Chloride & Bromide (as Cl) <= 0.01%
Iron (Fe) <= 0.0003%
Sulfate (SO4) <= 0.005%
Iodate (IO3) <= 0.0003%
Phosphate (PO4) <= 0.001%
Magnesium (Mg) <= 0.001%
Calcium (Ca) <= 0.002%
Heavy metals (as Pb) <= 0.0005%
Sodium (Na) <= 0.005%
Barium (Ba) <= 0.002%
Insoluble matter <= 0.005%
Loss on drying (at 150°C, 6 hr) <= 0.2%
Assay (KIO3 Titration, on dry basis) 99.80 - 102.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram Skull
Signal Word Danger
Hazard Statement(s) H372
Precautionary Statement(s) P260- P264- P270- P314- P501
UN No. Not dangerous goods
Class -
Packing Group -
RTECS TT2975000
WGK 3
CAS Number : 7681-11-0
Molecular Formula : KI
More Information
Product Name Potassium iodide
SKU MB235
CAS No 7681-11-0
EC No. 231-659-4
Molecular formula KI
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