disodium m-[4,5-dihydro-4-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]benzenesulphonate

CAS No: 84083-09-0

disodium,dihydro,methoxy,methyl,sulphonatooxy,ethyl,sulphonyl,phenyl,pyrazol,benzenesulphonate