1,1,3,3,5,5-Hexamethyl-1,5-diethoxytrisiloxane

1,5-二乙氧基六甲基三硅氧烷

Also known as: 1,5-Diethoxy-1,1,3,3,5,5-hexamethyltrisiloxane, 1,1,3,3,5,5-HEXAMETHYLDIETHOXYTRISILOXANE, 1,5-DIETHOXYHEXAMETHYLTRISILOXANE, 1,1,3,3,5,5-Hexamethyl-1,5-diethoxypentanetrisiloxane, 1,5-Diaethoxy-1,1,3,3,5,5-hexamethyl-trisiloxan, bis[[ethoxy(dimethyl)silyl]oxy]-dimethylsilane, Trisiloxane, 1,5-diethoxy-1,1,3,3,5,5-hexamethyl-

1,1,3,3,5,5-Hexamethyl-1,5-diethoxytrisiloxane (CAS 17928-13-1) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H28O4Si3 and a molecular weight of 296.583 g/mol. It is also known as 1,5-Diethoxy-1,1,3,3,5,5-hexamethyltrisiloxane, 1,1,3,3,5,5-HEXAMETHYLDIETHOXYTRISILOXANE and 1,5-DIETHOXYHEXAMETHYLTRISILOXANE. Key properties include a boiling point of 231.0±23.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 83.5±23.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

17928-13-1

Jingsj CID

J-993929-1

Molecular Formula

C₁₀H₂₈O₄Si₃

Chinese Name

1,5-二乙氧基六甲基三硅氧烷

Molecular Weight

296.583 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026