Trimethyl-[2-(oxiran-2-yl)ethynyl]silane

三甲基-[2-(环氧乙烷-2-基)乙炔基]硅烷

Trimethyl-[2-(oxiran-2-yl)ethynyl]silane (CAS 406218-44-8) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H12OSi and a molecular weight of 140.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 406218-44-8
Jingsj CID: J-1434986-5
Molecular Formula: C₇H₁₂OSi
Chinese Name: 三甲基-[2-(环氧乙烷-2-基)乙炔基]硅烷
Molecular Weight: 140.25 g/mol
Category: Ethers
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Trimethyl-[2-(oxiran-2-yl)ethynyl]silane?

The CAS number of Trimethyl-[2-(oxiran-2-yl)ethynyl]silane is 406218-44-8.

What are the molecular formula and molecular weight of Trimethyl-[2-(oxiran-2-yl)ethynyl]silane?

Trimethyl-[2-(oxiran-2-yl)ethynyl]silane has molecular formula C7H12OSi and molecular weight 140.25 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. "Trimethyl-[2-(oxiran-2-yl)ethynyl]silane (CAS 406218-44-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1434986-5 (accessed 2026-10-25).

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