P4286
Potassium iodide
ACS reagent, ≥99.0%
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About This Item
grade
ACS reagent
vapor pressure
1 mmHg ( 745 °C)
Assay
≥99.0%
impurities
≤0.005% Insoluble matter
loss
≤0.2% loss on drying, 150°C
pH
6.0-9.2 (25 °C, 5% in solution)
mp
681 °C (lit.)
anion traces
chloride, bromide (as Cl)-: ≤0.01%
iodate (IO3-): ≤3 ppm
phosphate (PO43-): ≤0.001%
sulfate (SO42-): ≤0.005%
cation traces
Ba: ≤0.002%
Ca: ≤0.002%
Fe: ≤3 ppm
Mg: ≤0.001%
Na: ≤0.005%
heavy metals (as Pb): ≤5 ppm
SMILES string
[K+].[I-]
InChI
1S/HI.K/h1H;/q;+1/p-1
InChI key
NLKNQRATVPKPDG-UHFFFAOYSA-M
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Other Notes
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
STOT RE 1 Oral
Target Organs
Thyroid
Storage Class Code
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
WGK
WGK 3
Personal Protective Equipment
Regulatory Information
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