翻訳と辞書 Words near each other ・ Potassium hydride ・ Potassium hydrogen phthalate ・ Potassium hydrogenacetylenedicarboxylate ・ Potassium hydrogenoxalate ・ Potassium hydrosulfide ・ Potassium hydroxide ・ Potassium hypochlorite ・ Potassium hypomanganate ・ Potassium in biology ・ Potassium iodate ・ Potassium iodide ・ Potassium lactate ・ Potassium lauryl sulfate ・ Potassium malate ・ Potassium manganate ・ Potassium metabisulfite ・ Potassium methoxide ・ Potassium niobate ・ Potassium nitrate ・ Potassium nitrate (data page) ・ Potassium nitrite ・ Potassium nonahydridorhenate ・ Potassium octachlorodimolybdate ・ Potassium octachlorodirhenate ・ Potassium osmate ・ Potassium oxide ・ Potassium perchlorate ・ Potassium periodate ・ Potassium permanganate ・ Potassium peroxide Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Potassium metabisulfite ： ウィキペディア英語版 Potassium metabisulfite |Section2= |Section7= |Section8= }} Potassium metabisulfite, K2S2O5, also known as potassium pyrosulfite, is a white crystalline powder with a pungent sulfur odour. The main use for the chemical is as an antioxidant or chemical sterilant. It is a disulfite and is chemically very similar to sodium metabisulfite, with which it is sometimes used interchangeably. Potassium metabisulfite is generally preferred out of the two as it does not contribute sodium to the diet. Potassium metabisulfite has a monoclinic crystal structure which decomposes at 190 °C, yielding potassium sulfite and sulfur dioxide: :K2S2O5(s) → K2SO3(s) + SO2(g) ==Uses== It is used as a food additive, also known as E224.〔(List of E-number food additives )〕 It is restricted in use and may cause allergic reactions in some sensitive persons. Potassium is an inhibitor of the polyphenol oxidase enzyme. 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「Potassium metabisulfite」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.