potassium sodium 7,7-(carbonyldiimino)bis[4-hydroxy-3-[(2-methoxyphenyl)azo]naphthalene-2-sulphonate]
CAS No:
83221-61-8
Order 83221-61-8
potassium,sodium,carbonyldiimino,hydroxy,methoxyphenyl,naphthalene,sulphonate
