CAS NO:149497-04-1; 5-oxo-1-(4-sulfophenyl)-

CAS:

149497-04-1

英文名称:

5-oxo-1-(4-sulfophenyl)-

4-[(2,4-dimethyl-6-sulfophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1h-pyrazole-3-carboxylic aci