Basic information Safety Related Supplier
trisodium 7-[[4-[[2-methyl-4-[(sulphonatomethyl)amino]phenyl]azo]phenyl]azo]naphthalene-1,3-disulphonate  Structure

trisodium 7-[[4-[[2-methyl-4-[(sulphonatomethyl)amino]phenyl]azo]phenyl]azo]naphthalene-1,3-disulphonate