抗氧剂DLTP，英文名Dilauryl thiodipropionate，又称硫代二丙酸双月桂酯，分子式是C30H58O4S，分子量514.8441。白色絮片状结晶固体，用作辅助抗氧剂,广泛用于聚丙烯、聚乙烯及ABS树脂中,也可用于橡胶加工润滑油脂中。

英文别名:Didodecyl 3,3'-thiodipropionate; Propanoic acid, 3,3'-thiobis-, didodecyl ester; 3,3'-Thiobispropionic acid, didodecyl ester; 4-03-00-00744 (Beilstein Handbook Reference); AI3-25277; Advastab 800; Antioxidant AS; Antioxidant LTDP; BRN 1808848; Bis(dodecyloxycarbonylethyl) sulfide; CCRIS 3936; Carstab dltdp; Cyanox LTDP; D 1 (antioxidant); DLT; DLTP; Dilauryl 3,3'-thiodipropionate; Dilauryl thiodipropionic acid; Dilaurylester kyseliny beta',beta'-thiodipropionove [Czech]; Dltdp; Dmptp; HSDB 353; Ipognox 89; Irganox PS 800; Lauryl 3,3'-thiodipropionate; Lusmit; Milban F; NSC 65494; Neganox DLTP; Plastanox LTDP; Plastanox LTDP Antioxidant; Propionic acid, 3,3'-thiobis-, didodecyl ester; Propionic acid, 3,3'-thiodi-, didodecyl ester; Stabilizer DLT; Thiobis(dodecyl propionate); Thiodipropionic acid, dilauryl ester; Tyox B; Dilaurylthiodipropionate; Propanoic acid, 3,3'-thiobis-, 1,1'-didodecyl ester; Dilauryl beta-thiodipropionate; Didodecyl 3,3-thiodipropionate; 3,3-Thiodipropionic acid di-n-dodecyl ester; Dilauryl-3,3-thiodipropionate; Antioxidant DLTDP; Dydecyl Thiodipropionate; Thiodipropionic acid didodecylester; didodecyl 3,3'-sulfanediyldipropanoate; didodecyl 2,2'-sulfanediyldipropanoate

用作辅助抗氧剂,广泛用于聚丙烯、聚乙烯及ABS树脂中,也可用于橡胶加工润滑油脂中

CAS号：123-28-4;115628-90-5;53571-83-8

EINECS号：204-614-1