Description

Synonyms: 3-Carboxy-5-hydroxy-1-p-sulfophenyl-4-p-sulfophenylazopyrazole trisodium salt Acid Yellow 23 CI 19140 Purity Limit: ≥ 85% (dye content) CAS No.: 1934-21-0 Molecular Formula: C16H9N4O9S2·3Na Molecular Weight: 534.37 MDL No.: MFCD00148908 Appearance: Orange powder Storage Temperature: Store at RT