ammonium sodium 5-methoxy-4-[[2-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-2-methylbenzenesulphonate
CAS No. 85940-64-3
ammonium sodium 5-methoxy-4-[[2-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-2-methylbenzenesulphonate;Benzenesulfonic acid, 5-methoxy-4-[[2-[[2-methoxy- 5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl ]azo]-1