tris(vinyldimethylsiloxy)methylsilane

三(乙烯基二甲基硅氧基)甲基硅烷

Also known as: 1,1,3,5,5-Pentamethyl-1,5-divinyl-3-(vinyldimethylsilyloxy)pentanetrisiloxane, 1,5-Diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethylpentanetrisiloxane, 3-[(dimethylvinylsilyl)oxy]-1,1,3,5,5-pentamethyl-1,5-divinyltrisiloxane, 3-{[Dimethyl(vinyl)silyl]oxy}-1,1,3,5,5-pentamethyl-1,5-divinyltrisiloxane, Trisiloxane, 1,5-diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethyl-, tris[[ethenyl(dimethyl)silyl]oxy]-methylsilane

tris(vinyldimethylsiloxy)methylsilane (CAS 60111-52-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C13H30O3Si4 and a molecular weight of 346.717 g/mol. It is also known as 1,1,3,5,5-Pentamethyl-1,5-divinyl-3-(vinyldimethylsilyloxy)pentanetrisiloxane, 1,5-Diethenyl-3-[(ethenyldimethylsilyl)oxy]-1,1,3,5,5-pentamethylpentanetrisiloxane and 3-[(dimethylvinylsilyl)oxy]-1,1,3,5,5-pentamethyl-1,5-divinyltrisiloxane. Key properties include a melting point of <0ºC, a boiling point of 275.7±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 109.6±23.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

60111-52-6

Jingsj CID

J-1175944-1

Molecular Formula

C₁₃H₃₀O₃Si₄

Chinese Name

三(乙烯基二甲基硅氧基)甲基硅烷

Molecular Weight

346.717 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026