CAS 7681-11-0
:Iodeto de potássio
Descrição:
Iodeto de potássio (KI) é um composto inorgânico caracterizado por sua aparência branca e cristalina e alta solubilidade em água. É composto por íons de potássio (K) e iodeto (I), formando um composto iônico estável. KI é comumente usado em várias aplicações, incluindo como suplemento dietético para prevenir a deficiência de iodo, em tratamentos médicos como proteção da tireoide durante a exposição à radiação, e em ambientes de laboratório como reagente. O composto exibe propriedades como higroscopicidade, o que significa que pode absorver umidade do ar, e também pode reagir com agentes oxidantes fortes. Em solução, Iodeto de potássio pode liberar íons de iodeto, que são essenciais para a síntese de hormônios tireoidianos. Além disso, KI é conhecido por seu papel na formação de complexos de iodo-amido, que são usados em titulações e química analítica. As considerações de segurança incluem manuseá-lo com cuidado, pois a exposição excessiva pode levar a irritação ou outros problemas de saúde. No geral, Iodeto de potássio é um composto versátil com importância significativa tanto na saúde quanto na pesquisa científica.
Fórmula:IK
InChI:InChI=1S/HI.K/h1H;/q;+1/p-1
Chave InChI:InChIKey=NLKNQRATVPKPDG-UHFFFAOYSA-M
SMILES:I[K]
Sinónimos:- 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
- Ver mais sinónimos
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Potassium Iodide
CAS:Fórmula:KIPureza:>99.5%(T)Cor e Forma:White powder to crystalPeso molecular:166.00Potassium iodide, 99%
CAS: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, potassiumFórmula:IKPureza:99%Cor e Forma:White, Crystalline powder or powderPeso molecular:166.00Potassium iodide, ACS, 99.0% min
CAS: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 alkylatFórmula:IKPureza:99.0%Peso molecular:166.00Potassium iodide, 99.995% (metals basis)
CAS: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 iFórmula:IKPureza:99.995%Peso molecular:166.00Potassium iodide, 99.9% (metals basis)
CAS: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 catalystFórmula:IKPureza:99.9%Cor e Forma:Pale gray, PowderPeso molecular:166.00Potassium iodide, ultra dry, 99.998% (metals basis)
CAS: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 usFórmula:IKPureza:99.998%Cor e Forma:White, BeadsPeso molecular:166.00Potassium iodide, Puratronic™, 99.998% (metals basis)
CAS: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 alkylatFórmula:IKPureza:99.998%Peso molecular:166.00Iodine, 0.01N Standardized Solution
CAS: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.
Fórmula:I2Cor e Forma:Dark brown, LiquidPeso molecular:253.81Potassium iodide, 99.99% (metals basis)
CAS: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 AlfFórmula:IKPureza:99.99%Peso molecular:166.00Potassium iodide, 99+% (ACS)
CAS:Potassium iodide, 99+% (ACS)
Fórmula:KIPureza:99+%Cor e Forma:white pwdr.Peso molecular:166.01Potassium Iodide
CAS:Iodides and iodide oxides of potassiumFórmula:KICor e Forma:White Granules CrystalsPeso molecular:165.86818Potassium iodide
CAS:Potassium iodideFórmula:·I·KPureza:≥95%Cor e Forma: white crystalline solidPeso molecular:166.00277g/molPotassium iodide, BP, Ph. Eur. grade
CAS:Fórmula:KIPureza:≥ 99.0%Cor e Forma:White crystalline powder or crystalsPeso molecular:166.01Potassium iodide, 99.9+%
CAS:Fórmula:KIPureza:≥ 99.9%Cor e Forma:White crystalline powder or crystalsPeso molecular: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。Fórmula:IKCor e Forma:White Solid CrystallinePeso molecular:166.01Potassium iodide, 99%
CAS:Fórmula:KIPureza:99.0 - 101.0 %Cor e Forma:Colourless crystals or white crystalline powderPeso molecular:166.01
