CAS 7681-11-0
:Potassium iodide
Description:
Potassium iodide (KI) is an inorganic compound characterized by its white, crystalline appearance and high solubility in water. It is composed of potassium (K) and iodide (I) ions, forming a stable ionic compound. KI is commonly used in various applications, including as a dietary supplement to prevent iodine deficiency, in medical treatments such as thyroid protection during radiation exposure, and in laboratory settings as a reagent. The compound exhibits properties such as hygroscopicity, meaning it can absorb moisture from the air, and it can also react with strong oxidizing agents. In solution, potassium iodide can release iodide ions, which are essential for the synthesis of thyroid hormones. Additionally, KI is known for its role in the formation of iodine-starch complexes, which are used in titrations and analytical chemistry. Safety considerations include handling it with care, as excessive exposure can lead to irritation or other health issues. Overall, potassium iodide is a versatile compound with significant importance in both health and scientific research.
Formula:IK
InChI:InChI=1S/HI.K/h1H;/q;+1/p-1
InChI key:InChIKey=NLKNQRATVPKPDG-UHFFFAOYSA-M
SMILES:I[K]
Synonyms:- Antistrumin
- Asmofug E
- Ceoiodin
- Iod-active
- Iodomarin
- Iodostin
- Iodure de potassium
- Ioduro De Potasio
- Jodid
- K1-N
- Kaiod
- Kalium iodidum
- Kaliumiodid
- Kaliumjodid
- Knollide
- Nsc 77362
- Pherajod
- Potassium Iodide
- Potassium Iodide AR
- Potassium monoiodide
- Thyro-Block
- Thyrojod
- Zeoiodine
- See more synonyms
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Potassium Iodide
CAS:Formula:KIPurity:>99.5%(T)Color and Shape:White powder to crystalMolecular weight:166.00Potassium iodide, 99%
CAS:<p>Potassium iodide is used in pharmaceutical formulations and in film photography as a source of iodine. It is widely used as an analytical Reagent in iodometric tritrations. Apart from its application as a source of iodide to produce organo iodine compounds such as in Sandmeyer reactions, potassium</p>Formula:IKPurity:99%Color and Shape:White, Crystalline powder or powderMolecular weight:166.00Potassium iodide, ACS, 99.0% min
CAS:<p>It is both a source of iodide and a mild reducing agent. It is used as a component in the electrolyte of dye sensitized solar cells. In the field of synthetic organic chemistry, it is used in the preparation of alkyl or aryl iodo compounds. It is employed as a nucleophilic catalyst in the alkylat</p>Formula:IKPurity:99.0%Molecular weight:166.00Potassium iodide, 99.995% (metals basis)
CAS:<p>Potassium iodide is used with silver nitrate to make silver iodide an important chemical in film photography. Medicinally it is used for thyroid blockade, thyroid storm and also as an expectorant. It is a component in some hair treatment chemicals. It is also used as a fluorescence quenching agent i</p>Formula:IKPurity:99.995%Molecular weight:166.00Potassium iodide, 99.9% (metals basis)
CAS:<p>Potassium iodide is both a source of iodide and a mild reducing agent. It is used as a component in the electrolyte of dye sensitized solar cells. In the field of synthetic organic chemistry, it is used in the preparation of alkyl or aryl iodo compounds. It is employed as a nucleophilic catalyst </p>Formula:IKPurity:99.9%Color and Shape:Pale gray, PowderMolecular weight:166.00Potassium iodide, ultra dry, 99.998% (metals basis)
CAS:<p>Potassium iodide is a simple iodide salt utilized as a fluorescence quenching agent. It is used in photography and as an analytical reagent, It is used in treating overactive thyroid and protecting the thyroid gland from the effects of radiation from inhaled or swallowed radioactive iodine. It is us</p>Formula:IKPurity:99.998%Color and Shape:White, BeadsMolecular weight:166.00Potassium iodide, Puratronic™, 99.998% (metals basis)
CAS:<p>It is both a source of iodide and a mild reducing agent. It is used as a component in the electrolyte of dye sensitized solar cells. In the field of synthetic organic chemistry, it is used in the preparation of alkyl or aryl iodo compounds. It is employed as a nucleophilic catalyst in the alkylat</p>Formula:IKPurity:99.998%Molecular weight:166.00Iodine, 0.01N Standardized Solution
CAS:<p>Iodine, 0.01N standardized solution is used for accurate volumetric analysis. It is also used as a disinfectant and antibacterial agent in solutions, tinctures and salves. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.</p>Formula:I2Color and Shape:Dark brown, LiquidMolecular weight:253.81Potassium iodide, 99.99% (metals basis)
CAS:<p>Potassium iodide is a simple iodide salt utilized as a fluorescence quenching agent which acts by collisional quenching of fluorescent substances by the iodide ion. It is also used in the isolation of single stranded DNA. This Thermo Scientific Chemicals brand product was originally part of the Alf</p>Formula:IKPurity:99.99%Molecular weight:166.00Potassium iodide, 99+% (ACS)
CAS:<p>Potassium iodide, 99+% (ACS)</p>Formula:KIPurity:99+%Color and Shape:white pwdr.Molecular weight:166.01Potassium Iodide
CAS:Iodides and iodide oxides of potassiumFormula:KIColor and Shape:White Granules CrystalsMolecular weight:165.86818Ref: IN-DA0035IL
10g29.00€1kg176.00€25g26.00€50g37.00€5kgTo inquire100g52.00€10kgTo inquire250g96.00€500g136.00€Potassium iodide
CAS:<p>Potassium iodide</p>Formula:·I·KPurity:≥95%Color and Shape: white crystalline solidMolecular weight:166.00277g/molPotassium iodide, BP, Ph. Eur. grade
CAS:Formula:KIPurity:≥ 99.0%Color and Shape:White crystalline powder or crystalsMolecular weight:166.01Potassium iodide, 99.9+%
CAS:Formula:KIPurity:≥ 99.9%Color and Shape:White crystalline powder or crystalsMolecular weight:166.01Potassium iodide
CAS:Potassium iodide 用于治疗过度活跃的甲状腺，并保护甲状腺免受吞咽或吸入放射性碘的辐射影响。可在意外接触放射性碘后或服用含放射性碘的药物前后使用。Formula:IKColor and Shape:White Solid CrystallineMolecular weight:166.01Potassium iodide, 99%
CAS:Formula:KIPurity:99.0 - 101.0 %Color and Shape:Colourless crystals or white crystalline powderMolecular weight:166.01
