potassium sodium 7,7-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate]
CAS No. 83221-61-8
potassium sodium 7,7-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate];7,7-(Carbonylbisimino)bis[4-hydroxy-3-(2-methoxyphenylazo)-2-naphthalenesulfonic acid]/potassium/sodium,(1:x:x) salt;Einecs 280-239-7;Potassium sodium 7,