For faster navigation, this Iframe is preloading the Wikiwand page for 亚硫酸镍.

亚硫酸镍

亚硫酸镍

Nickelion Sulfiation

识别
CAS号 7757-95-1
13444-81-0(六水合物)
77902-26-2(三水合物)
77902-27-3(2.5水合物)
77902-28-4(二水合物)
PubChem 14029754
SMILES
 
  • [Ni+2].[O-]S(=O)[O-]
EC编号 231-827-7
性质
化学式 NiO3S
摩尔质量 138.76 g·mol−1
外观 绿色固体[1][2]
溶解性 不溶(六水合物)[3]
相关物质
其他阴离子 硫化镍
硫酸镍
其他阳离子 亚硫酸亚铁
亚硫酸钴
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

亚硫酸镍亚硫酸盐,化学式 NiSO3

制备

[编辑]

亚硫酸镍可以由溴化镍和亚硫酸盐如:亚硫酸钠亚硫酸铵反应而成。[3][4]

性质

[编辑]

亚硫酸镍是一种绿色[2]的固体。[1] 它的六水合物不溶于水。在 40、55 和85 °C 时,六水合物分别会失水成三水合物、2.5水合物和二水合物。[3]

参考资料

[编辑]
  1. ^ 1.0 1.1 Record of CAS RN 7757-95-1 in the GESTIS Substance Database from the IFA英语Institute for Occupational Safety and Health.
  2. ^ 2.0 2.1 D'Ans. Taschenbuch für Chemiker und Physiker : Band III: Elemente, anorganische Verbindungen und Materialien, Minerale. Berlin, Heidelberg: Springer Berlin Heidelberg Imprint Springer. 1998. ISBN 978-3-642-58842-6. OCLC 913685219 (德语). 
  3. ^ 3.0 3.1 3.2 Masson, M. R. Sulfites, selenites and tellurites. Oxford, England New York: Pergamon Press. 1986. ISBN 978-1-4832-8643-3. OCLC 896846150. 
  4. ^ Mark S. Cracolice, Ed Peters, Introductory Chemistry: An Active Learning Approach, Cengage Learning: 262–IA3, 2015, ISBN 978-1-305-54501-4 
{{bottomLinkPreText}} {{bottomLinkText}}
亚硫酸镍
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?