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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.
This is an accepted version of this page This is the latest accepted revision, reviewed on 12 December 2024. 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 ...
The Gmelin rare earths handbook lists 1522 °C and 1550 °C as two melting points given in the literature, the most recent reference [Handbook on the chemistry and physics of rare earths, vol.12 (1989)] is given with 1529 °C.
"Thermodynamic Properties of Argon from the Triple Point to 1200 K with Pressures to 1000 MPa". Journal of Physical and Chemical Reference Data. 18 (2). AIP Publishing: 639–798. Bibcode:1989JPCRD..18..639S. doi:10.1063/1.555829. ISSN 0047-2689. m - S̆ifner, O.; Klomfar, J. (1994). "Thermodynamic Properties of Xenon from the Triple Point to ...
Among various ionocaloric systems, the ethylene carbonate-sodium iodide system has shown particular promise. It exhibits high latent heat of fusion, a melting point above room temperature, and environmental compatibility, making it an attractive option for practical applications.
Melting point: 425 °C (797 °F; 698 K) ... Sodium iodate (Na I O 3) is the ... and sodium iodide. Sodium iodate comprises 15 to 50 mg per kilogram of applicable salt
Thallium, then, like its congeners, is a soft, highly electrically conducting metal with a low melting point, of 304 °C. [ 11 ] A number of standard electrode potentials, depending on the reaction under study, [ 12 ] are reported for thallium, reflecting the greatly decreased stability of the +3 oxidation state: [ 11 ]
Melting point: 606 °C (1,123 °F; 879 K) ... Sodium iodide; ... iodide is an inorganic compound with the chemical formula Cu I.