Potassium 2,6-diiodophenol-4-sulfonate, Benzenesulfonic acid,4-hydroxy-3,5-diiodo-,potassium salt (1:1), Quimbosan, potassium 4-hydroxy-3,5-diiodobenzenesulfonate, EINECS 262-083-1, Potassium 4-hydroxy-3,5-diiodobenzenesulphonate, Quimbo, Benzenesulfonicacid,4-hydroxy-3,5-diiodo-,monopotassium salt (9CI)