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

甲酸铵

甲酸铵
IUPAC名
Ammonium formate
识别
CAS号 540-69-2  checkY
ChemSpider 10442
InChI
 
  • 1/CH2O2.H3N/c2-1-3;/h1H,(H,2,3);1H3
InChIKey VZTDIZULWFCMLS-UHFFFAOYAT
RTECS BQ6650000
性质
化学式 HCOONH4
摩尔质量 63.06 g·mol⁻¹
外观 白色晶体[1]
密度 1.26 g·cm−3[1]
熔点 119–121 °C[1]
沸点 180 °C (分解)[1]
溶解性 631 g/L (20 °C)[2]
546 g/L (10 °C)[3]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

甲酸銨,分子式NH4HCOO,為甲酸鹽。甲酸铵是無色、易潮解的固体,能溶於氨水。純甲酸銨易溶於熱甲酰胺,這也是它在工業上的主要用途。甲酸銨和稀酸反應可以得到甲酸,而且甲酸銨也是由甲酸製取,因此甲酸銨可以作為保存甲酸的方法。

参考资料

[编辑]
  1. ^ 1.0 1.1 1.2 1.3 Record of Ammoniumformiat in the GESTIS Substance Database from the IFA英语Institute for Occupational Safety and Health.
  2. ^ 来源:Sigma-Aldrich Co., product no. (({id))} . (im Blatt angegebene Löslichkeit um eine Zehnerpotenz falsch)
  3. ^ Groschuff in J. Phys. Chem. Ref. Data, Vol. 30, No. 1, (2001), S. 113
{{bottomLinkPreText}} {{bottomLinkText}}
甲酸铵
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?