For faster navigation, this Iframe is preloading the Wikiwand page for 钋化氢.

钋化氢

钋化氢
别名 氢化钋
识别
CAS号 31060-73-8  checkY
ChemSpider 22383
SMILES
 
  • [PoH2]
Gmelin 25163, 169602
ChEBI 30444
性质
化学式 H2Po
摩尔质量 211.98 g·mol⁻¹
熔点 −35.3 °C [1]
沸点 36.1 °C[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

钋化氢是一种无机化合物化学式为H2Po。

制备

用电解法将毫克量的沉积在片上,随后将镁片溶于 0.2mol/L 的盐酸中,制得痕量的钋化氢(~10−10g)。[2]

性质

H2Po的热稳定性很差,还原性比 H2Te 强。被研究的 H2Po 气体样品,室温时四分钟内就分解了约50%。干燥的 P2O5CaCl2 使它部分分解,在潮湿的空气中即被氧化成钋单质和水。[2]

参考文献

  1. ^ 1.0 1.1 Arnold F. Holleman, Nils Wiberg: Lehrbuch der Anorganischen Chemie, 102. Auflage, de Gruyter, Berlin 2007, S. 627, ISBN 978-3-11-017770-1.
  2. ^ 2.0 2.1 无机化学丛书.第五卷.3.3.2节.页332.
{{bottomLinkPreText}} {{bottomLinkText}}
钋化氢
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?