2H-1-Benzopyran-6-ol,5,5'-(1,2-ethanediyl)bis[3,4-dihydro-2,7,8-trimethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-,(2R,2'R)- CAS NO.2896-55-1

2H-1-Benzopyran-6-ol,5,5'-(1,2-ethanediyl)bis[3,4-dihydro-2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-,[2R-[2R*(4R*,8R*),5[2'R*(4'R*,8'R*)]]]-; 6-Chromanol,5,5'-ethylenebis[2,7,8-trimethyl-2-(4,8,12-trimethyltridecyl)-, (+)- (8CI);1,2-Bis(5-g-tocopheryl)ethane; 5,5'-Bi-a-tocopherol; 5,5'-Bis-a-tocopherol; a-Tocopherol dimeric deriv.