4,5-dihydro-5-oxo-4-[[4-[[1-oxo-3-(phenylsulphonyl)propyl]amino]-2-sulphophenyl]azo]-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid, potassium sodium salt
CAS No: 94158-43-7
dihydro,phenylsulphonyl,propyl,amino,sulphophenyl,pyrazole,carboxylic,potassium,sodium