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|Section2= |Section3= |Section4= |Section7= }} Sodium cyanate (NaOCN) is a white crystalline solid that adopts a body centered rhombohedral crystal lattice structure (trigonal crystal system) at room temperature.〔Waddington, T.C. "Journal of the Chemical Society (Resumed)." 499. Lattice Parameters and Infrared Spectra of Some Inorganic Cyanates - (RSC Publishing). N.p., n.d. Web. 09 Nov. 2014.〕 ==Preparation== One of the more recent methods of synthesis involves modifying a procedure in the production of fatty alcohols. Instead of quenching the reaction with water, ammonia is added. This allows for the ammonia to evolve into cyanate and drop out of solution as a precipitate. The precipitate is 95-97% pure with traces of bicarbonate in it. This solid is then rinsed off with water leaving sodium cyanate that has a high purity.〔Kamlet, Jonas "Patent US2563044 A - Concurrent manufacture of sodium cyanate and fatty alcohols." Google Books. N.p., n.d. Web. 09 Nov. 2014.〕 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「Sodium cyanate」の詳細全文を読む スポンサード リンク
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