My watch list
my.chemeurope.com  

my.chemeurope.com

With an accout for my.chemeurope.com you can always see everything at a glance – and you can configure your own website and individual newsletter.

  • My watch list
  • My saved searches
  • My saved topics
  • My newsletter
Register free of charge
Login  
eng  
DeutschEnglishFrançaisEspañol

Aluminon



 This article does not cite any references or sources. (December 2007)
Please help improve this article by adding citations to reliable sources. Unverifiable material may be challenged and removed.
Aluminon
General
Other names ammonium aurin-tricarboxylate
Molecular formula C22H23N3O9
Molar mass 473.48 g/mol
Appearance yellow-brown crystals, red in aqueous solution
CAS number [569-58-4]
Properties
Solubility soluble in H2O
Stability stable under normal conditions

Aluminon, the triammonium salt of aurin tricarboxylic acid, is a dye commonly used to detect the presence of aluminum ion in an aqueous solution. In addition to its use in qualitative inorganic analysis, Aluminon has applications in pharyngeal aerosols.


See also

Aluminum
Analytical Chemistry
Colorimetry
 
This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia article "Aluminon". A list of authors is available in Wikipedia.
Your browser is not current. Microsoft Internet Explorer 6.0 does not support some functions on Chemie.DE