3-(Methoxydimethylsilyl)propyl acrylate

丙烯酸3-(甲氧基二甲基硅烷基)丙酯

Also known as: (3-Acryloxypropyl)dimethylmethoxysilane, 3-(Acryloyloxy)propyldimethylmethoxysilane, Acrylic Acid 3-(Methoxydimethylsilyl)propyl Ester, 3-[Methoxy(dimethyl)silyl]propyl acrylate, SIA 0190, SIA 0190.0, (3-Acryloxypropyl)dimethylmethoxysilanestore <5o C, 2-Propenoic acid, 3-(methoxydimethylsilyl)propyl ester

3-(Methoxydimethylsilyl)propyl acrylate (CAS 111918-90-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H18O3Si and a molecular weight of 202.323 g/mol. It is also known as (3-Acryloxypropyl)dimethylmethoxysilane, 3-(Acryloyloxy)propyldimethylmethoxysilane and Acrylic Acid 3-(Methoxydimethylsilyl)propyl Ester. Key properties include a melting point of <0°C, a boiling point of 219.8±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 72.2±18.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111918-90-2

Jingsj CID

J-1523816-6

Molecular Formula

C₉H₁₈O₃Si

Chinese Name

丙烯酸3-(甲氧基二甲基硅烷基)丙酯

Molecular Weight

202.323 g/mol

Category

Organic Acids

Last updated

8/21/2026