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Caesium chromate or cesium chromate is an inorganic compound with the formula Cs2CrO4. It is a yellow crystalline solid that is the caesium salt of chromic acid, and it crystallises in the orthorhombic system. Its major application in the past was for the production of caesium vapour during vacuum tube manufacture. Currently it is only used as the precursor for other compounds of academic interest.

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  • كرومات السيزيوم (ar)
  • Caesiumchromat (de)
  • Caesium chromate (en)
  • Sesium kromat (in)
  • クロム酸セシウム (ja)
  • Cesiumchromaat (nl)
  • Cromato de césio (pt)
  • Хромат цезия (ru)
  • 铬酸铯 (zh)
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  • كرومات السيزيوم مركب كيميائي له الصيغة Cs2CrO4، ويكون على شكل بلورات صفراء. (ar)
  • Caesiumchromat ist eine chemische Verbindung aus der Stoffgruppe der Chromate. Es handelt sich um das Caesiumsalz der Chromsäure. Die Verbindung ist ein giftiges, gelbes Pulver. (de)
  • Caesium chromate or cesium chromate is an inorganic compound with the formula Cs2CrO4. It is a yellow crystalline solid that is the caesium salt of chromic acid, and it crystallises in the orthorhombic system. Its major application in the past was for the production of caesium vapour during vacuum tube manufacture. Currently it is only used as the precursor for other compounds of academic interest. (en)
  • Sesium kromat adalah senyawa kimia dengan rumus Cs2CrO4. Senyawa ini digunakan untuk menghasilkan uap sesium dari reaksi dengan silikon, boron, atau titanium, yang merupakan bagian dari tahap akhir proses pembuatan tabung vakum; uap sesium bereaksi dengan gas yang tersisa, termasuk nitrogen dan oksigen. (in)
  • クロム酸セシウム(Caesium chromate)は、化学式Cs2CrO4の無機化合物である。黄色の結晶固体で、クロム酸のセシウム塩である。結晶は、直方晶系である。 過去の主な用途は、真空管製造の際のセシウム蒸気の生成であった。現在では、学術研究において、他の化合物の前駆体としてのみ用いられている。 (ja)
  • Cesiumchromaat (Cs2CrO4) is het cesiumzout van chroomzuur. De stof komt voor als een toxisch geel kristallijn poeder, dat zeer goed oplosbaar is in water. (nl)
  • Cromato de césio, é um sal de césio proveniente do ácido crômico, é utilizado para produzir vapor de césio pela reação com silício, boro, ou titânio. (pt)
  • Хромат цезия(II) — неорганическое соединение, соль металла цезия и хромовой кислоты с формулой Cs2CrO4, жёлтые кристаллы, растворимые в воде. (ru)
  • 铬酸铯,即铬酸的铯盐,与硅、硼或钛等还原剂作用可制得铯蒸汽,这也是制作真空管的最后步骤。铯蒸汽与剩余的气体(氮气、氧气)等反应,最终除去管内的气体。 (zh)
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  • http://commons.wikimedia.org/wiki/Special:FilePath/Cesium_chromate_crystals.jpg
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