2-[(Trimethylsilyl)oxy]ethyl acrylate

丙烯酰氧乙氧基三甲基硅烷

Also known as: 2-(Acryloxyethoxy)trimethylsilane, 2-(Acryloxyethoxy)trimethylsilane, 2-Trimethylsiloxyethyl acrylate, Acrylic acid 2-((trimethylsilyl)oxy)ethyl ester, 2-Propenoic acid, 2-[(trimethylsilyl)oxy]ethyl ester, Trimethylsilyloxyethyl acrylate, 1-Acryloyloxy-2-trimethylsilyloxyethane

2-[(Trimethylsilyl)oxy]ethyl acrylate (CAS 18269-99-3) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H16O3Si and a molecular weight of 188.296 g/mol. It is also known as 2-(Acryloxyethoxy)trimethylsilane, 2-(Acryloxyethoxy)trimethylsilane and 2-Trimethylsiloxyethyl acrylate. Key properties include a boiling point of 194.6±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 59.5±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18269-99-3

Jingsj CID

J-1100992-2

Molecular Formula

C₈H₁₆O₃Si

Chinese Name

丙烯酰氧乙氧基三甲基硅烷

Molecular Weight

188.296 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026