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  2. Potassium iodide - Wikipedia

    en.wikipedia.org/wiki/Potassium_iodide

    Potassium iodide is a chemical compound, medication, and dietary supplement. [4] [5] ... These dosages list mass of potassium iodide rather than elemental iodine.

  3. Iodide - Wikipedia

    en.wikipedia.org/wiki/Iodide

    Chemical formula. I − Molar mass: 126.904 47 g·mol −1 Conjugate acid: Hydrogen iodide: Thermochemistry ... Potassium iodide: KI white crystals

  4. Potassium iodate - Wikipedia

    en.wikipedia.org/wiki/Potassium_iodate

    Chemical formula. KIO 3 Molar mass: 214.001 g/mol Appearance ... potassium iodate (KIO 3) is an alternative to potassium iodide ...

  5. Iodate - Wikipedia

    en.wikipedia.org/wiki/Iodate

    Potassium iodate, KIO 3, like potassium iodide, has been issued as a prophylaxis against radioiodine absorption in some countries. [4] [5] It is also one of the iodine compounds used to make iodized salt. [6] Potassium hydrogen iodate (or potassium biiodate), KH(IO 3) 2, is a double salt of potassium iodate and iodic acid, as well as an acid ...

  6. Iodine - Wikipedia

    en.wikipedia.org/wiki/Iodine

    This is an accepted version of this page This is the latest accepted revision, reviewed on 9 January 2025. This article is about the chemical element. For other uses, see Iodine (disambiguation). Chemical element with atomic number 53 (I) Iodine, 53 I Iodine Pronunciation / ˈ aɪ ə d aɪ n, - d ɪ n, - d iː n / (EYE -ə-dyne, -⁠din, -⁠deen) Appearance lustrous metallic gray solid, black ...

  7. Potassium periodate - Wikipedia

    en.wikipedia.org/wiki/Potassium_periodate

    Molar mass: 230.00 g mol −1 ... Potassium iodide Potassium iodate: Other cations. ... Potassium periodate is an inorganic salt with the molecular formula KIO 4.

  8. Sodium iodide - Wikipedia

    en.wikipedia.org/wiki/Sodium_iodide

    Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. Under standard conditions, it is a white, water-soluble solid comprising a 1:1 mix of sodium cations (Na +) and iodide anions (I −) in a crystal lattice. It is used mainly as a nutritional supplement and in organic chemistry.

  9. Iodine compounds - Wikipedia

    en.wikipedia.org/wiki/Iodine_compounds

    Its formation explains why the solubility of iodine in water may be increased by the addition of potassium iodide solution: [11] I 2 + I − ⇌ I − 3 (K eq = ~700 at 20 °C) Many other polyiodides may be found when solutions containing iodine and iodide crystallise, such as I − 5, I − 9, I 2− 4, and I 2−