methyltris(2-methoxyethoxy)silane

6-(2-甲氧乙氧基)-6-甲基-2,5,7,10-四氧杂-6-硅杂癸烷

Also known as: 2,5,7,10-tetraoxa-6-silaundecane, 6-(2-methoxyethoxy)-6-methyl-, 5,7,10-tetraoxa-6-silaundecane, 6-(2-methoxyethoxy)-6-methyl-2 methyltris(methoxyethoxy)silane, 6-(2-methoxyethoxy)-6-methyl-2,5,7,10-tetraoxa-6-silaundecane, tris(2-methoxyethoxy)methylsilane, methyltris(methoxyethoxy)silane, tris 2-methoxyethoxymethylsilane, nsc 77102

methyltris(2-methoxyethoxy)silane (CAS 17980-64-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H24O6Si and a molecular weight of 268.379 g/mol. It is also known as 2,5,7,10-tetraoxa-6-silaundecane, 6-(2-methoxyethoxy)-6-methyl-, 5,7,10-tetraoxa-6-silaundecane, 6-(2-methoxyethoxy)-6-methyl-2 methyltris(methoxyethoxy)silane and 6-(2-methoxyethoxy)-6-methyl-2,5,7,10-tetraoxa-6-silaundecane. Key properties include a boiling point of 272.3±35.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 96.1±26.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
17980-64-2
Jingsj CID
J-11609-7
Molecular Formula
C10H24O6Si
Chinese Name
6-(2-甲氧乙氧基)-6-甲基-2,5,7,10-四氧杂-6-硅杂癸烷
Molecular Weight
268.379 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point272.3±35.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point96.1±26.3 °C

Frequently Asked Questions

What is the CAS number of methyltris(2-methoxyethoxy)silane?

The CAS number of methyltris(2-methoxyethoxy)silane is 17980-64-2.

What are the molecular formula and molecular weight of methyltris(2-methoxyethoxy)silane?

methyltris(2-methoxyethoxy)silane has molecular formula C10H24O6Si and molecular weight 268.379 g/mol.

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

Last updated:

How to cite: Jingsj. "methyltris(2-methoxyethoxy)silane (CAS 17980-64-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11609-7 (accessed 2026-10-24).

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