碘酸盐

Multi tool use
Multi tool use

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP






碘酸根离子(IO3)的空间填充模型。


碘酸盐是碘酸所成的盐类,[1]含有三角锥型的碘酸根离子—IO3,其中碘的化合价为+5。


碘酸盐可由用硫醚还原高碘酸盐制得,副产物为亚砜。[2]


碘酸盐的例子有:



  • 碘酸钠—NaIO3


  • 碘酸钾—KIO3


  • 碘酸银—AgIO3


  • 碘酸钙—Ca(IO3)2

  • 碘酸氢钾—KH(IO3)2,碘酸钾和碘酸的复盐

同为卤素的氯和溴也可形成氧化态为V的酸盐,称为氯酸盐和溴酸盐,与碘酸盐的性质类似。


碘酸盐与酸反应生成碘酸。它是碘钟反应反应物之一,有时可用于食盐加碘。



参考资料




  1. ^ Merriam-Webster definition


  2. ^ Qiu, Chao; Sheng Han; Xingguo Cheng; and Tianhui Ren. Distribution of Thioethers in Hydrotreated Transformer Base Oil by Oxidation and ICP-AES Analysis (abstract). Industrial & Engineering Chemistry Research. 2005, 44 (11): 4151–4155 [2007-05-03]. doi:10.1021/ie048833b. Thioethers can be oxidized to sulfoxides by periodate, and periodate is reduced to iodate  引文使用过时参数coauthors (帮助)


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