Molecular Formula: C16H56O20Si16 Formula Weight: 1017.97
1,3,5,7,9,11,13,15-Octakis(dimethylsilyloxy)pentacyclo[9.5.1.1^3,9.1^5,15.1^7,13]octasiloxane;Octakis(dimethylsilyloxy)silsesquioxane