Synonyms:
2,4,5-trichloro phenyl sulfonic acid ; trichlorobenzenesulfonicacid ; 2,4,5-trichlorobenzenesulfonic acid hydrate ; benzenesulfonic acid,2,4,5-trichloro- ; 2,4,5-trichlorobenzenesulfonic acid ; 2,4,5-trichlorobenzenesulphonic acid ; 2,4,5-trichloro-benzenesulfonic aci sodium salt ; benzenesulfonic acid, 2,4,5-trichloro-, sodium salt ; 2,4,5-trichlorobenzenesulfonicacid ; 1-pyridin-1-ylbutan-2-one