Bis(ethylenemethacrylate) disulfide, dithiodi-2,1-ethanediyl bismethacrylate, bis(2-methacryloyloxyethyl) disulfide, Disulfide-based dimethacrylate, 2-methylacrylic acid 2-[2-(2-methylacryloyloxy)ethyldisulfanyl]ethyl ester, DSDMA, 2-Propenoicacid,2-methyl-,dithiodi-2,1-ethanediyl ester (9CI), 2-Propenoic acid,2-methyl-,1,1'-(dithiodi-2,1-ethanediyl) ester