…Silver mirrors can only be made when silver ions are slowly reduced to produce silver particles. If a strong reducing agent is used or if it is heated strongly, the reduction will be so rapid that a black-gray powder will form and a silver mirror cannot be made. It is used in the detection reaction (silver mirror test) of organic compounds with aldehyde groups (aldehydes, glucose, etc.), Dewar flasks, thermos flasks, and silver plating of mirrors. [Hiroaki Haraguchi]. … *Some of the terminology used in reference to the "Silver Mirror Test" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…銀鏡は銀イオンがゆっくりと還元されて銀微粒子ができる場合にのみつくられ,強い還元剤を用いたり,強熱すると,急激な還元のために黒灰色粉末を生じ,銀鏡はできない。アルデヒド基をもつ有機化合物(アルデヒド類,グルコースなど)の検出反応(銀鏡試験),デュワー瓶,魔法瓶,鏡の銀めっきに応用される。【原口 紘炁】。… ※「銀鏡試験」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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