5-氧代-1-(4-磺酸基苯基)-4H-吡唑-3-甲酸单钠盐

Sodium 5-oxo-1-(4-sulfophenyl)-4H-pyrazole-3-carboxylate · CAS 52126-51-9

5-氧代-1-(4-磺酸基苯基)-4H-吡唑-3-甲酸单钠盐