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硝酸钇

硝酸钇
识别
CAS号 10361-93-0(无水)  checkY
13494-98-9(六水)  checkY
性质
化学式 Y(NO3)3
摩尔质量 274.927(无水)
346.991(四水)
383.023(六水) g·mol⁻¹
外观 固体
密度 2682kg/m3(四水)
2680kg/m3(六水)[1]
溶解性 易溶
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

硝酸钇是一种无机化合物化学式为Y(NO3)3。它的受热分解经YONO3,最终生成Y2O3[2]

制备

[编辑]

硝酸钇可由氧化钇硝酸反应得到:[3]

Y2O3 + 6 HNO3 → 2 Y(NO3)3 + 3 H2O

参考资料

[编辑]
  1. ^ 《化学化工物性数据手册》(无机卷). 刘光启等 主编. 化学工业出版社. P350. 表8.2.1 硝酸盐的物性总览.ISBN 7-5025-3591-8
  2. ^ R.F. Zhuang, J.B. Qiu, Y.P. Zhu. A study on reaction mechanism in preparation of Y-Ba-Cu-O superconducting material from the thermoreaction method of nitrates. Journal of Solid State Chemistry. 1990-5, 86 (1): 125–128 [2019-03-16]. doi:10.1016/0022-4596(90)90122-E. (原始内容存档于2018-06-10) (英语). 
  3. ^ Dong, Bin; Hua, Rui N.; Cao, Bao S.; Li, Zhi P.; He, Yang Y.; Zhang, Zhen Y.; Wolfbeis, Otto S. Size dependence of the upconverted luminescence of NaYF4:Er,Yb microspheres for use in ratiometric thermometry. Physical Chemistry Chemical Physics. 2014, 16 (37): 20009–12. Bibcode:2014PCCP...1620009D. ISSN 1463-9076. PMID 25123272. doi:10.1039/C4CP01966K. 
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硝酸钇
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