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铬酸锂

铬酸锂

2 Lithiumion Chromation

英文名 Lithium chromate
识别
CAS号 14307-35-8(无水)  checkY
7789-01-7(二水)  checkY
SMILES
 
  • [Li+].[Li+].[O-][Cr](=O)(=O)[O-]
性质
化学式 Li2CrO4
摩尔质量 129.8776
165.90816(二水) g·mol⁻¹
外观 黄色固体(二水)
密度 2.15 g·cm-3[1]
溶解性 9.46 g(25°C)[2]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

铬酸锂是一种无机化合物,化学式为Li2CrO4

制备

铬酸锂可由氢氧化锂三氧化铬的水溶液反应得到。[3]

4 LiOH + H2Cr2O7 → 2 Li2CrO4 + 3 H2O

参考文献

  1. ^ "Hazardous Substances Data Bank" data were obtained from the National Library of Medicine (US). Retrieved from SciFinder. [2018-6-26]
  2. ^ 铬酸锂. Chemical Book. [2018-6-26]
  3. ^ 佚名. 无水铬酸锂的试制页面存档备份,存于互联网档案馆)[J]. 无机盐工业, 1983(8):49.
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铬酸锂
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