3-(Trimethylsilyl)propiolic acid5683-31-832 % similar 2-Decyn-1-ol4117-14-031 % similar Non-2-yn-1-ol5921-73-331 % similar 1,4-Bis[(trimethylsilyl)ethynyl]benzene17938-13-531 % similar 3-Trimethylsilylpropynal2975-46-431 % similar