2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Price Not Available 100g 2,4,6,8-Tetramethyl-2,4,6,8-tetraphenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Supplier Page Catalog Number BD290655 Molecular Formula C28H32O4Si4 CAS# 77-63-4 Purity 95% SMILES C[Si]1(C2=CC=CC=C2)O[Si](C3=CC=CC=C3)(C)O[Si](C4=CC=CC=C4)(C)O[Si](C5=CC=CC=C5)(C)O1 Size 100g Supplier Page http://www.bldpharm.com/products/77-63-4.html