Butanoic acid, 4-(pentamethyldisiloxanyl)- is a chemical compound registered under CAS number 17867-49-1, with the molecular formula C9H22O3Si2 and a molecular weight of about 234.44 g/mol. ProvideChemicals supplies Butanoic acid, 4-(pentamethyldisiloxanyl)- for laboratory research and bulk production; product code 383523. Send an inquiry for purity, packaging, price and lead time.