Potassium Iodide | KI | CID 4875 - PubChem
Potassium Iodide is oral antithyroid agent used in the prevention of radioactive iodine uptake into the thyroid gland during a nuclear radiation emergency. Potassium Iodide may be used as an adjunct to other antithyroid agents in the treatment of hyperthyroidism and thyrotoxicosis and preoperatively to induce thyroid involution.
Potassium iodide - Wikipedia
Potassium iodide is a component in the electrolyte of dye sensitised solar cells (DSSC) along with iodine. Potassium iodide finds its most important applications in organic synthesis mainly in the preparation of aryl iodides in the Sandmeyer reaction, starting from aryl amines. Aryl iodides are in turn used to attach aryl groups to other ...
Potassium Iodide (KI) - Structure, Properties, and Uses of KI
Potassium iodide is a metal-halide salt featuring an ionic bond between the potassium cation (K+) and the iodide anion (I–). It is colourless to white, it appears as cubical crystals, or powder or white granules. It has a highly bitter, saline taste. This compound is prepared by iodine and mixing potassium hydroxide.
potassium iodide - NIST Chemistry WebBook
Features in the elctron energy loss spectrum Geiger and Pfeiffer, 1968, Rudge, Trajmar, et al., 1976 at ~3.8, 4.7, 5.1 eV correspond to maxima in the absorption spectrum. Peaks at higher energies could indicate that KI absorbs strongly in the VUV region; structure above 19 eV may arise from excitation of a metal 3p electron.
potassium iodide - NIST Chemistry WebBook
S° solid: Entropy of solid at standard conditions: Δ f H° gas: Enthalpy of formation of gas at standard conditions: Δ f H° liquid: Enthalpy of formation of liquid at standard conditions: Δ f H° solid: Enthalpy of formation of solid at standard conditions: Δ r H° Enthalpy of …
Potassium iodide - MilliporeSigma
Potassium iodide (KI) is an inorganic potassium salt. Alumina loaded with potassium iodide has been employed as catalyst for the transesterification of soybean oil with methanol. Influence of KI on the in vitro generation of polymorphonudear leukocyte (PMN)-derived oxygen intermediates has been investigated.
The Mineral Nutrients Potassium and Iodine - Chemistry LibreTexts
Potassium iodide is a white crystalline solid that looks and tastes like table salt (NaCl), dissolves in water, has a melting point of 631 o C, and a boiling point of 1330 o C. It's used, along with sodium iodide (NaI) to "iodize" salt. This option will not work correctly. Unfortunately, your browser does not support inline frames.
potassium iodide - NIST Chemistry WebBook
Use this link for bookmarking this species for future reference. The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected …
Potassium iodide | IK - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for Potassium iodide, 7681-11-0, 231-659-4
Production of molecular iodine from the heterogeneous reaction …
Jan 7, 2011 · Thus, laboratory experiments have also considered heterogeneous reactions involving solid iodide substrates as models of dehydrated sea salt aerosols. Although pure potassium iodide particles are unlikely in the troposphere, these systems are potentially important extrapolating the observed segregation of bromide in doped NaCl samples to iodide ...