For faster navigation, this Iframe is preloading the Wikiwand page for 六氟磷酸铵.

六氟磷酸铵

六氟磷酸铵
IUPAC名
ammonium hexafluorophosphate
别名 氟磷酸铵
识别
CAS号 16941-11-0  ☒N
SMILES
 
  • [NH4+].F[P-](F)(F)(F)(F)F
性质
化学式 NH4[PF6]
摩尔质量 163.00 g·mol⁻¹
外观 无色固体[1]
密度 2.18 g/cm3(25℃)[1]
熔点 58°C (分解)[1]
溶解性 74.8g/100 mL(20°C)[2]
溶解性 可溶于乙酸、甲醇和乙醇[1]
危险性
警示术语 R:R20, R21, R22, R34
MSDS 英文MSDS
主要危害 对皮肤和眼睛会造成刺激
相关物质
其他阴离子 磷酸铵
其他阳离子 六氟磷酸
六氟磷酸锂
六氟磷酸钠
六氟磷酸钾
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

六氟磷酸铵又称氟磷酸铵分子式NH4[PF6]。

制备

氟化铵五氯化磷反应生成六氟磷酸铵。[3]

它也可以由二氯氮化磷和氢氟酸反应而成。[3]

性质

六氟磷酸盐是一种无色固体。[4] 它可溶于水、丙酮甲醇乙醇[4]它在熔化之前就会分解。[3]

用处

六氟磷酸铵可以用来制备其它六氟磷酸盐[3][4] 它分别和 RbCl 和CsCl 反应,形成六氟磷酸铷和六氟磷酸铯。[4]

参见

参考文献

  1. ^ 1.0 1.1 1.2 1.3 来源:Sigma-Aldrich Co., product no. (({id))} .
  2. ^ Dale L. Perry, [《六氟磷酸铵》在Google Books的内容。 Handbook of Inorganic Compounds, Second Edition], Taylor & Francis US. 2011: pp. 25, (德文) 
  3. ^ 3.0 3.1 3.2 3.3 Georg Brauer (Hrsg.), unter Mitarbeit von Marianne Baudler u. a.: Handbuch der Präparativen Anorganischen Chemie. 3., umgearbeitete Auflage. Band I, Ferdinand Enke, Stuttgart 1975, ISBN 3-432-02328-6, S. 214.
  4. ^ 4.0 4.1 4.2 4.3 Willy Lange, Emil Müller, Über die Salze der Phosphor-hexafluorwasserstoffsäure, HPF6, Berichte der deutschen chemischen Gesellschaft (A and B Series). Wiley, 63 (5): pp. 1058–1070, , (德文) 
{{bottomLinkPreText}} {{bottomLinkText}}
六氟磷酸铵
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?