Silane, [1,4-phenylenebis(oxy)]bis[triphenyl- is a chemical compound registered under CAS number 4520-32-5, with the molecular formula C42H34O2Si2 and a molecular weight of about 626.9 g/mol. FireTardant supplies Silane, [1,4-phenylenebis(oxy)]bis[triphenyl- for laboratory research and bulk production; product code 2428328. Send an inquiry for purity, packaging, price and lead time.