4-Sulfodiphenylamine barium salt 6211-24-1 73772-35-7 838-91-5 Barium bis(4-anilinobenzenesulphonate) Barium diphenylaminesulfonate Benzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1) Benzenesulfonic acid, 4-(phenylamino)-, barium salt (9CI) EINECS 228-278-0 N-Phenylsufanilic acid, barium salt NSC 7808 Sulfanilic acid, N-phenyl-, barium salt (2:1) (8CI)