1,2,3,4-tetratert-butyl-1,2,3,4-tetramethyltetrasiletane;1,2,3,4-tetratert-butyl-1,2,3,4-tetramethyl-tetrasiletane;1,2,3,4-tetratert-butyl-1,2,3,4-tetramethyl-1,2,3,4-tetrasiletane;63357-19-7;Cyclotetrasilane, 1,2,3,4-tetrakis(1-dimethylethyl)-1,2,3,4-tetramethyl-
1,2,3,4-tetratert-butyl-1,2,3,4-tetramethyltetrasiletane