For faster navigation, this Iframe is preloading the Wikiwand page for 甲酸钪.

甲酸钪

甲酸钪


识别
CAS号 23405-01-8  checkY
性质
化学式 Sc(HCOO)3
摩尔质量 180.013 g·mol⁻¹
外观 固体
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甲酸钪是钪(III)的甲酸盐化学式为Sc(HCOO)3,或写成Sc(HCO2)3

性质

甲酸钪在210~380℃按下式分解:[1]

4 Sc(HCOO)3 → Sc2O3 + Sc2O2CO3 + 6 H2↑ + 6 CO↑ + 5 CO2

在380~1000℃,碱式碳酸钪进一步分解为氧化钪二氧化碳

而Head等人认为甲酸钪的分解如下:[2]

2 Sc(HCOO)3 → Sc2O3 + 6 CO↑ + 3 H2O

参考文献

  1. ^ Yoshio Masuda, Shunsuke Shishido. Thermal decomposition of formates - V. Thermal decomposition of scandium formate. J. Inorg. Nucl. Chem., 1980. 42(2):299–301
  2. ^ E. L. Head and C. E. Holley Jr,, J. Inorg. Nucl. Chem.,1964. 26, 525
{{bottomLinkPreText}} {{bottomLinkText}}
甲酸钪
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?