Disilane,1,1,2,2-tetramethyl-1-(2-propenyl)-2-[4-[(trimethylsilyl)ethynyl]phenyl]- is a chemical compound registered under CAS number 834966-32-4, with the molecular formula C18H30Si3 and a molecular weight of about 330.69 g/mol. FireTardant supplies Disilane,1,1,2,2-tetramethyl-1-(2-propenyl)-2-[4-[(trimethylsilyl)ethynyl]phenyl]- for laboratory research and bulk production; product code 765119. Send an inquiry for purity, packaging, price and lead time.