For faster navigation, this Iframe is preloading the Wikiwand page for 铬酸铵.

铬酸铵

铬酸铵
英文名 Ammonium chromate
识别
CAS号 7788-98-9  checkY
PubChem 24595
ChemSpider 22997
SMILES
 
  • [NH4+].[NH4+].[O-][Cr](=O)(=O)[O-]
InChI
 
  • 1S/Cr.2H3N.4O/h;2*1H3;;;;/q;;;;;2*-1/p+2
InChIKey MFFLHUNPSHBKRG-UHFFFAOYSA-P
UN编号 3085,3077
RTECS GB2880000
性质
化学式 (NH4)2CrO4
摩尔质量 152.07112 g·mol⁻¹
外观 黄色单斜结晶
密度 1.91
熔点 180℃(分解)
危险性
闪点 ?°C
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

鉻酸銨是一種黃色單斜結晶,分子式為(NH4)2CrO4,溶於,遇會分解,长期放置會分解放出。鉻酸銨主要可以當作媒染剂、催化剂、缓蚀剂等等。

參見

[编辑]
{{bottomLinkPreText}} {{bottomLinkText}}
铬酸铵
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?