A dye which inhibits protein biosynthesis at the initial stages. The ammonium salt (aluminon) is a reagent for the colorimetric estimation of aluminum in water, foods, and tissues.

Synonyms: Aurintricarboxylic Acid, Calcium (1:3) Salt, Aluminon, Acid, Aurin Tricarboxylic, Acid, Aurintricarboxylic, Aurintricarboxylic Acid, Calcium (2:3) Salt, Aurintricarboxylic Acid, Trisodium Salt, 93480-02-5, Aurintricarboxylate, 63451-31-0, 0, Benzoic acid, 5-((3-carboxy-4-hydroxyphenyl)(3-carboxy-4-oxo-2,5-cyclohexadien-1-ylidene)methyl)-2-hydroxy-, 4431-00-9, Aurintricarboxylic Acid, Triammonium Salt, Aurintricarboxylic Acid, 13186-45-3, Aurin Tricarboxylic Acid, Ammonium Aurintricarboxylate, 569-58-4