4,4'-Ossibis(etilentio)difenolo [Italian] 4,4'-Oxibis(etilenotio)difenol [Portuguese] 4,4'-Oxibis(etilentio)difenol [Spanish] 4,4'-Oxybis(ethyleenthio)difenol [Dutch] 4,4'-Oxybis(ethylenethio)diphenol 4,4'-Oxybis(ethylenethio)diphenol [French] 4,4'-Oxybis(ethylenthio)diphenol [Danish] 4,4'-Oxybis(ethylenthio)diphenol [German] DD-63 EE4045904