中文名称：1-(4'-磺酸基苯基)-3-羧酸乙酯基-5-吡唑啉酮钠盐
  • 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, 3-ethyl ester, sodium salt
  • 20514-27-6