3121-60-6 Benzenesulfonic acid, 4-hydroxy-5-(2-hydroxy-4-methoxybenzoyl)-2-methoxy-, monosodium salt Benzophenone-9 Disodium 2,2'-dihydroxy-4,4'-dimethoxy-5,5'-disulfobenzophenone EINECS 221-498-8 NSC 76059 Sodium 2,2'-dihydroxy-4,4'-dimethoxy-5-sulfobenzophenone Sodium 4-hydroxy-5-(2-hydroxy-p-anisoyl)-2-methoxybenzenesulphonate Uvinul DS 49