Silanol,[(1,1,3,3,5,5-hexamethyl-1,5-trisiloxanediyl)di-4,1-phenylene]bis[dimethyl- is a chemical compound registered under CAS number 296762-59-9, with the molecular formula C22H40O4Si5 and a molecular weight of about 508.98 g/mol. ReagentForLab supplies Silanol,[(1,1,3,3,5,5-hexamethyl-1,5-trisiloxanediyl)di-4,1-phenylene]bis[dimethyl- for laboratory research and bulk production; product code 500246. Send an inquiry for purity, packaging, price and lead time.