62625-28-9 EINECS 263-653-2 Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis(2,6-dibromo-, monosodium salt Phenol, 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis(2,6-dibromo-, S,S-dioxide, monosodium salt Sodium alpha-(3,5-dibromo-4-oxo-2,5-cyclohexadienylidene)-alpha-(3,5-dibromo-4-hydroxyphenyl)toluenesulphonate