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|Section2= |Section3= |Section4= |Section5= |Section7= |Section8= }} Strontium iodide (SrI2) is a salt of strontium and iodine. It is an ionic, water-soluble, and deliquescent compound that can be used in medicine as a substitute for potassium iodide .〔 〕 It is also used as a scintillation gamma radiation detector, typically doped with europium, due to its optical clarity, relatively high density, high effective atomic number (Z=48), and high scintillation light yield. ==Reactions== Strontium iodide can be prepared by reacting strontium carbonate with hydroiodic acid: :SrCO3 + 2 HI → SrI2 + H2O + CO2 Strontium iodide yellows when exposed to air. At high temperatures (when in the presence of air) strontium iodide completely decomposes to form strontium oxide and free iodine.〔 〕 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Strontium iodide」の詳細全文を読む スポンサード リンク
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