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Potassium iodide

CAT: 0013-GTR19162501-02Size: 200 mgDry Ice: NoHazardous: No
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CAT#:0013-GTR19162501-02Size:200 mg
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Description
Potassium iodide is used to treat overactive thyroid and to protect the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine. It may be used before and after administration of medicine containing radioactive iodine or after accidental exposure to radioactive iodine.
CAS Number
7681-11-0
Purity
>98% (HPLC)
Solubility
Water: 33 mg/mL (198.79 mM) ; DMSO: 33 mg/mL (198.79 mM)
Smiles
[K+].[I-]
Molecular Formula
——
Molecular Weight
166.01
Storage Conditions
Storage temperature: -20°C. Stability: ≥ 2 years
Notes
For research use only.

Chemical Information

Potassium Iodide

Potassium iodide is a metal iodide salt with a K(+) counterion. It is a scavenger of hydroxyl radicals. It has a role as a NMR chemical shift reference compound, a radical scavenger and an expectorant. It contains an iodide.

CAS Number7681-11-0
PubChem CID4875
IUPAC Namepotassium iodide
Molecular FormulaIK
Molecular Weight166.0028
Topological Polar Surface Area0
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Heavy Atom Count2
Formal Charge0
Complexity2
SMILES
[K+].[I-]
InChI
InChI=1S/HI.K/h1H;/q;+1/p-1
InChIKey
NLKNQRATVPKPDG-UHFFFAOYSA-M
Chemical Structure
2D Structure
2D structure of Potassium Iodide
CAS: 7681-11-0
CID: 4875
Formula: IK
MW: 166.0028
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight166.0028
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count1
Rotatable Bond Count0
Exact Mass165.86818
Monoisotopic Mass165.86818
Topological Polar Surface Area0 Ų
Heavy Atom Count2
Formal Charge0
Complexity2
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count2
Compound Is CanonicalizedYes

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