(1,1,4,4-Tetramethyltetramethylene)bis(tert-pentyl) peroxide 2,5-Dimethyl-2,5-di(tert-amylperoxy)hexane 5168-50-3 EINECS 225-953-1 Peroxide, (1,1,4,4-tetramethyl-1,4-butanediyl)bis((1,1-dimethylpropyl)