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Potassium selenocyanate is the inorganic compound with the formula KSeCN. It is a hygroscopic white solid that is soluble in water, decomposing in air to red selenium and potassium cyanide. The compound has been characterized by X-ray crystallography, which confirms that it is a salt. The C-N and C-Se distances are 112 and 183 pm, respectively consistent with triple and single bonds.

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  • سيلينوسيانات البوتاسيوم (ar)
  • Kaliumselenocyanat (de)
  • Potassium selenocyanate (en)
  • Селеноцианат калия (ru)
  • Selenocianato de potássio (pt)
  • 硒氰酸钾 (zh)
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  • سيلينوسيانات البوتاسيوم هو مركب كيميائي صيغته KSeCN؛ ويوجد على شكل صلب بلوري أبيض مصفر. (ar)
  • Kaliumselenocyanat ist eine anorganische chemische Verbindung des Kaliums aus der Gruppe der Selenocyanate. (de)
  • Potassium selenocyanate is the inorganic compound with the formula KSeCN. It is a hygroscopic white solid that is soluble in water, decomposing in air to red selenium and potassium cyanide. The compound has been characterized by X-ray crystallography, which confirms that it is a salt. The C-N and C-Se distances are 112 and 183 pm, respectively consistent with triple and single bonds. (en)
  • Селеноцианат калия — неорганическое соединение,соль калия и с формулой KSeCN,бесцветные кристаллы,растворяется в воде. (ru)
  • 硒氰酸钾是一种无机化合物,化学式为KSeCN,是一种无色的、极易潮解的针状晶体。 (zh)
  • Selenocianato de potássio é um composto inorgânio, intermediário na produção de selênio. De acordo com L.F.Nilson (Ber., 1874, 7, p. 1719), piritas com grande quantidade de selênio são tratadas com uma solução moderadamente concentrada de cianeto de potássio, formando a solução de selenocianato de potássio. A partir desta solução, o selênio é precipitado pela reação com ácido clorídrico. (pt)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/KSeCN.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Potassium_selenocyanate.jpg
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  • KSeCN.png (en)
  • Potassium selenocyanate.jpg (en)
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  • سيلينوسيانات البوتاسيوم هو مركب كيميائي صيغته KSeCN؛ ويوجد على شكل صلب بلوري أبيض مصفر. (ar)
  • Kaliumselenocyanat ist eine anorganische chemische Verbindung des Kaliums aus der Gruppe der Selenocyanate. (de)
  • Potassium selenocyanate is the inorganic compound with the formula KSeCN. It is a hygroscopic white solid that is soluble in water, decomposing in air to red selenium and potassium cyanide. The compound has been characterized by X-ray crystallography, which confirms that it is a salt. The C-N and C-Se distances are 112 and 183 pm, respectively consistent with triple and single bonds. (en)
  • Селеноцианат калия — неорганическое соединение,соль калия и с формулой KSeCN,бесцветные кристаллы,растворяется в воде. (ru)
  • Selenocianato de potássio é um composto inorgânio, intermediário na produção de selênio. De acordo com L.F.Nilson (Ber., 1874, 7, p. 1719), piritas com grande quantidade de selênio são tratadas com uma solução moderadamente concentrada de cianeto de potássio, formando a solução de selenocianato de potássio. A partir desta solução, o selênio é precipitado pela reação com ácido clorídrico. Segundo A. Verneuil (Ann. chim. phys., 1886 (6), 9, p. 289), este produto pode ser utilizado para produzir um dos cianetos de selênio, de fórmula Se3(CN)2, ao passar uma corrente de cloro e ar em uma solução de selenocianato de potássio. Segundo W. Crookes (Ann., 1851, 78, p. 177), selenocianato de potássio pode ser obtido pela reação do selênio com uma solução aquosa concentrada de cianeto de potássio, ou aquecendo-se selênio com ferrocianeto de potássio anidro. (pt)
  • 硒氰酸钾是一种无机化合物,化学式为KSeCN,是一种无色的、极易潮解的针状晶体。 (zh)
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