Tetrakis(2-ethoxyethyl) orthosilicate

四乙氧基乙基原硅酸

Also known as: Tetrakis(ethoxyethoxy)silane, Tetrakis(2-ethoxyethoxy)silane, Tetraethoxyethyl orthosilicate, Tetrakis(2-ethoxyethyl) silicate, Silicic acid (H4SiO4), tetrakis(2-ethoxyethyl) ester, Ethanol, 2-ethoxy-, tetraester with silicic acid, 2-Ethoxyethyl silicate, Tetrakis(ethoxyethoxy)silane, tech-95, Kieselsaeure-tetrakis-(2-aethoxy-aethylester), Orthosilicic acid tetrakis(2-ethoxyethyl) ester, Si(Oet-2-Oet)4, Silicic acid tetrakis-(2-ethoxy-ethyl)ester, Tetrakis-(2-aethoxy-aethoxy)-silan, Tetrakis-(2-aethoxy-aethyl)-orthosilicat, Tetrakis-(2-ethoxyethoxy)-silane, silicic acid tetrakis-(2-ethoxy-ethyl)ester, silicicacid(h4sio4),tetrakis(2-ethoxyethyl)ester

Tetrakis(2-ethoxyethyl) orthosilicate (CAS 18407-94-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H36O8Si and a molecular weight of 384.538 g/mol. It is also known as Tetrakis(ethoxyethoxy)silane, Tetrakis(2-ethoxyethoxy)silane and Tetraethoxyethyl orthosilicate. Key properties include a melting point of <0ºC, a boiling point of 364.4±42.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 147.4±28.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

18407-94-8

Jingsj CID

J-1062646-5

Molecular Formula

C₁₆H₃₆O₈Si

Chinese Name

四乙氧基乙基原硅酸

Molecular Weight

384.538 g/mol

Category

Organic Acids

Last updated

8/21/2026