2,2'-Dihydroxy-3,3',5,5'-tetrachlorodiphenyl sulfide 2,2'-Thiobis(4,6-dichlorophenol) 2,2'-Thiobis-(4,6-dichlorophenol) 2-Hydroxy-3,5-dichlorophenyl sulfide 97-18-7 Actamer BITHIONOL Bidiphen Bis(2-hydroxy-3,5-dichlorophenyl) sulfide Bisoxyphen Bithin Bithional Bithionolate Bitin Bitionol CP 3438 D 26 Lorothidol Lorothiodol NSC9872 Neopellis Nobacter Phenol, 2,2'-thiobis[4,6-dichloro- Prevenol TBP Usaf B-22 Vancide BL WLN: QR BG DG FSR BQ CG EG XL 7 XL-7