English Dictionary

potassium cyanide

名詞

不可算名詞

(inorganic chemistry) The potassium salt of hydrocyanic acid, KCN; the colourless crystals are soluble in water, and it is extremely poisonous, and is used in electroplating, the extraction of gold and silver from their ores, and in photography.

日本語の意味

青酸カリ。シアン化水素のカリウム塩で、水に溶ける無色の結晶。非常に毒性が強く、電着、鉱石からの金銀抽出、写真製法などに利用される無機化合物。

Laboratory technicians handled potassium cyanide with extreme care during the analysis.

分析中、研究室の技術者たちはシアン化カリウム（KCN）を極めて注意深く取り扱った。

意味（1）

(inorganic chemistry) The potassium salt of hydrocyanic acid, KCN; the colourless crystals are soluble in water, and it is extremely poisonous, and is used in electroplating, the extraction of gold and silver from their ores, and in photography.