Triethyl((4-(triethylsilyl)but-3-yn-1-yl)oxy)silane

1-三乙基硅烷-4-三乙基硅氧烷-1-丁炔

Also known as: 1-Triethylsilyl-4-(triethylsilyloxy)-1-butyne, Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane, bis-triethylsilyl 3-butynol, 1-Triethylsilyl-4-(triethlylsilyloxy)-1-butyne

Triethyl((4-(triethylsilyl)but-3-yn-1-yl)oxy)silane (CAS 160194-28-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H34OSi2 and a molecular weight of 298.61200 g/mol. It is also known as 1-Triethylsilyl-4-(triethylsilyloxy)-1-butyne, Triethyl[[4-(triethylsilyl)-3-butyn-1-yl]oxy]silane and bis-triethylsilyl 3-butynol. Key properties include a boiling point of 307.356ºC at 760 mmHg, a density of 0.834 and a flash point of 120.847ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

160194-28-5

Jingsj CID

J-1511797-1

Molecular Formula

C₁₆H₃₄OSi₂

Chinese Name

1-三乙基硅烷-4-三乙基硅氧烷-1-丁炔

Molecular Weight

298.61200 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026