英文别名1-(4-Sodiooxysulfonylphenyl)-5-oxo-2-pyrazoline-3-carboxylic acid sodium salt; 5-Oxo-1-(4-sulfophenyl)-2-pyrazoline-3-carboxylic acid disodium salt; 5-Oxo-1-(4-sulfonatophenyl)-4H-Pyrazole-3-Carboxylate; Tartrazine Impurity 1（Disodium Salt）; Santalol Impurity 3 
