Potassium Iodide is an ionic compound with the formula KI. It exists as a white salt with a crystalline structure that is the same as that of sodium chloride. Lab Grade chemicals possess reasonable purity but do not comply with any official standard for quality or purity and mainly used for educational and research reasons.Â
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Product Information
More Information
CAS
7681-11-0
Synonyms
Pima, Kali iodide, Thyro-Block, Potassium monoiodide, Knollide, Kisol
Assay
>98%
PubChem ID
4875
Grade
Lab Grade
Color
White to off white
Physical form
Solid
Appearance
White to off white granular solid
Odor
Odorless
pH
6 - 10 (FCC)
Melting point
681 °C (1,258 °F)
Boiling Point
1,330 °C (2,426 °F)
Vapor pressure
1 hPa (1 mmHg) at 745 °C (1,373 °F)
Density
3.130 g/cm³
Solubility
Soluble in water
Molecular formula
IK
Molecular weight
166.0028
Acidity or Alkalinity
Passes test
Autoship Available
Yes
Heavy metals
Max 0.001%
Iodate
Max 4 mg/kg
Lead (Pb)
Max 4 mg/kg
Loss on drying
Max 1%
Nitrogen Compounds
Passes test
Reviews
Safety and Shipping
Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Potassium Iodide Granular Lab.
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