2,2'-ETHYLIDENEBIS(4,6-DI-TERT-BUTYLPHENOL), 2,2'-sulfanediyldiethanol S,S-dioxide, 2,2'-Sulphonylbis-ethanol, Ethanol,2'-sulfonyldi, bis-2-hydroxyethylsulfone, Ethanol,2,2'-sulfonylbis, Sulfonyldiethanol, 2,2'-Sulfonyldiethanol, Diethanol sulfone, BHES 50, 2,2′-Sulfonyldiethanol