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

ammonium sodium 5-methoxy-4-[[2-[[2-methoxy-5-methyl-4-[[2-(sulphonatooxy)ethyl]sulphonyl]phenyl]azo]-1,3-dioxobutyl]amino]-2-methylbenzenesulphonate

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]-1,3-dioxobutyl]amino]-2-methyl-, ammonium sodium salt
5-Methoxy-4-[[2-[[2-methoxy-5-methyl-4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]azo]-1,3-dioxobutyl]amino]-2-methylbenzenesulfonic acid/potassium/sodium,(1:x:x) salt