1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane

1,3,5-三乙烯基-1,1,3,5,5-五甲氧基三硅氧烷

1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane (CAS 18038-15-8) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H24O7Si3 and a molecular weight of 352.56 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18038-15-8
Jingsj CID: J-88335-7
Molecular Formula: C₁₁H₂₄O₇Si₃
Chinese Name: 1,3,5-三乙烯基-1,1,3,5,5-五甲氧基三硅氧烷
Molecular Weight: 352.56 g/mol
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane?

The CAS number of 1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane is 18038-15-8.

What are the molecular formula and molecular weight of 1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane?

1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane has molecular formula C11H24O7Si3 and molecular weight 352.56 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,3,5-Triethenyl-1,1,3,5,5-pentamethoxytrisiloxane (CAS 18038-15-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-88335-7 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.