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・ Strontium aluminate
・ Strontium barium niobate
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Strontium iodide
・ Strontium nitrate
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Strontium iodide : ウィキペディア英語版
Strontium iodide

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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)
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