1,3,5,5-Tetrakis(ethyldimethylsilyl)-3,4-pentadien-1-yne is a chemical compound registered under CAS number 41898-94-6. It is also known as 3,4-Pentadien-1-yne-1,3-diyl-5-ylidenetetrakis(ethyldimethylsilane). KingChemi supplies 1,3,5,5-Tetrakis(ethyldimethylsilyl)-3,4-pentadien-1-yne for laboratory research and bulk production; product code 1181042. Send an inquiry for purity, packaging, price and lead time.