Synonyms: Propanoicacid, 3,3'-thiobis-, dioctadecyl ester (9CI);Propionic acid, 3,3'-thiodi-,dioctadecyl ester (6CI,8CI);Advastab 802;Advastab PS 802;Antiox S;Antioxidant 802;Carstab DSTDP;Cyanox STDP;DSTDP;DSTP;DSTP Yoshitomi;Dioctadecyl 3,3'-thiodipropionate;Dioctadecylthiodipropionate;Distearyl b,b'-thiodipropionate;Distearyl-3,3-thiodipropionate;Evanstab 18;Hostanox SE 2;Hostanox SE 4;Irganox PS 802;Lowinox DSTDP;NSC 65493;NegonoxDSTP;PS 802;PS 802FL;Plastanox STDP;Plastanox STDP Antioxidant;Stearyl 3,3'-thiodipropionate;Thio 1;YoshinoxDSTDP;Yoshinox DSTP;DATP;