1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenylpentasiloxane is a chemical compound registered under CAS number 20252-66-8, with the molecular formula C22H40O4Si5 and a molecular weight of about 508.98 g/mol. ReagentForLab supplies 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenylpentasiloxane for laboratory research and bulk production; product code 1386476. Send an inquiry for purity, packaging, price and lead time.