Also Called: 3,9-Bis(2-(3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionytoxy-1,1-dimethylethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane;3,9-bis(2-(3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propionyloxy-1,1-dimethylethyl)-2,4,8,10- tetraoxaspiro[5.5]undecane;3,9-bis(2-(3-(3-<i>tert</i>-butyl-4-hydroxy-5-methylphenyl)propionyloxy-1,1-dimethylethyl)-2,4,8,10- tetraoxaspiro[5.5]undecane;Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 1,1'-[2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl)] ester;Benzenepropanoic acid, 3-(1,1-dimethylethyl)-4-hydroxy-5-methyl-, 2,4,8,10-tetraoxaspiro[5.5]undecane-3,9-diylbis(2,2-dimethyl-2,1-ethanediyl) ester