For faster navigation, this Iframe is preloading the Wikiwand page for 磷化镁.

磷化镁

磷化镁
识别
CAS号 12057-74-8
PubChem 61546
SMILES
 
  • [P-3].[P-3].[Mg+2].[Mg+2].[Mg+2]
EC编号 235-023-7
性质
化学式 Mg3P2
摩尔质量 134.86 g·mol−1
外观 灰绿色固体[1]
密度 2.16 g·cm−3[1]
熔点 > 750 °C[1]
溶解性 分解[1]
相关物质
其他阴离子 氮化镁
其他阳离子 磷化钙
磷化锶
磷化钡
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

磷化镁磷化物,化学式 Mg
3
P
2
,有磷化氢味。

制备

[编辑]

磷化镁可以由液态和镁在惰性气氛下反应而成。[2]

性质

[编辑]

磷化镁可以和很多物质,像是卤素氧化剂反应。[1] 它和湿气反应,形成有毒的磷化氢

磷化镁是立方晶系的,空间群 Ia3 (No. 206), 晶格参数 a = 12.01 Å[3]

参考资料

[编辑]
  1. ^ 1.0 1.1 1.2 1.3 1.4 Record of Magnesiumphosphid in the GESTIS Substance Database from the IFA英语Institute for Occupational Safety and Health
  2. ^ US 0 
  3. ^ M. von Stackelberg, R. Paulus: Untersuchungen ueber die Kristallstruktur der Nitride und Phosphide zweiwertiger Metalle. In: Zeitschrift fuer Physikalische Chemie, Abteilung B: Chemie der Elementarprozesse, Aufbau der Materie, 22, 1933, S. 305–322, doi:10.1515/zpch-1933-2226.
{{bottomLinkPreText}} {{bottomLinkText}}
磷化镁
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?