Aluminon, the triammonium salt of aurintricarboxylic acid, is a dye often used to detect the presence of the aluminium ion in an aqueous solution. Aluminon forms a red complex salt in combination with Al 3+ .

Aluminon | C22H23N3O9 | CID 13710524 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

May 21, 2024 · Used as a test agent in water-based solutions, aluminon detects the presence of aluminum ion. As an ammonium salt based dye, aluminon reacts to the presence of aluminum in food, drink tissues or anything else with a water base.

Aug 29, 2023 · Aluminon. The dye aluminon is adsorbed by the gelatinous \(\ce{Al(OH)3}\) precipitate to form a red "lake" and a colorless solution. Although this reaction is not suitable for separation of aluminum ion, it can be used as a confirmatory test for \(\ce{Al^{3+}}\) after precipitation of \(\ce{Al(OH)3}\) with aqueous ammonia.

Jan 27, 2025 · Aluminon (CAS 569-58-4) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

The triammonium salt of aurin tricarboxylic acid, commonly referred to as aluminon, forms a dye that has been used for the colorimetric determination of Al(III) species. We have reviewed the pertinent literature on the reaction of aluminon with respect to the metallic species that form colored alumi …

The meaning of ALUMINON is a precipitant for aluminum ion used in analytical work; ammonium aurintricarboxylate.

Aluminon, the triammonium salt of aurintricarboxylic acid, is a dye commonly used to detect the presence of the aluminium ion in an aqueous solution. In addition to its use in qualitative inorganic analysis, aluminon has applications in pigment production.

Discover Aluminon for colorimetric determination of aluminum, nitrogen, and thorium. Trusted indicator for water, food, and tissue analysis.

Aluminon JIS special grade; CAS Number: 569-58-4; EC Number: 209-319-1; Synonyms: Aurintricarboxylic acid ammonium salt,ATA,Aluminon,Ammonium aurintricarboxylate; Linear Formula: C22H14O9 · 3NH3 at Sigma-Aldrich