3-Methacryloxypropyltris(methoxyethoxy)silane

3-甲基丙烯酰氧丙基三(甲氧基乙氧基)硅烷

Also known as: 3-METHACRYLOXYPROPYLTRIS(METHOXYETHOXY)SILANE, METHACRYLOXYPROPYLTRIS(METHOXYETHOXY)SILANE, 3-[Tris(2-methoxyethoxy)silyl]propyl 2-methyl-2-propenoate, 2-Propenoic acid, 2-methyl-, 3-[tris(2-methoxyethoxy)silyl]propyl ester, 3-(Tris(2-methoxyethoxy)silyl)propyl methacrylate, γ-Methacryloyloxypropyltris(2-methoxyethoxy)silane, A-175

3-Methacryloxypropyltris(methoxyethoxy)silane (CAS 57069-48-4) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H32O8Si and a molecular weight of 380.506 g/mol. It is also known as 3-METHACRYLOXYPROPYLTRIS(METHOXYETHOXY)SILANE, METHACRYLOXYPROPYLTRIS(METHOXYETHOXY)SILANE and 3-[Tris(2-methoxyethoxy)silyl]propyl 2-methyl-2-propenoate. Key properties include a boiling point of 401.4±45.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 163.3±24.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

57069-48-4

Jingsj CID

J-1333496-9

Molecular Formula

C₁₆H₃₂O₈Si

Chinese Name

3-甲基丙烯酰氧丙基三(甲氧基乙氧基)硅烷

Molecular Weight

380.506 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026