Potassium iodide, Hi-AR™/ACS

SKU:
GRM10692
CAS Number : 7681-11-0
Molecular Formula : KI
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Potassium iodide (KI) is an inorganic potassium salt. KI is a colorless solid having cubic crystal system.
CAS Number : 7681-11-0
Molecular Formula : KI


Product Identifier

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
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) 99.00 - 102.00%

Safety Information

Hazard Pictogram(s) GHS08 (Health Hazard)
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 1
CAS Number : 7681-11-0
Molecular Formula : KI
More Information
Product Name Potassium iodide, Hi-AR™/ACS
SKU GRM10692
CAS No 7681-11-0
EC No. 231-659-4
Molecular formula KI
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