1,1,2-tris(triethoxysilyl)ethane

1,1,2-三(三乙氧基硅基)乙烷

Also known as: 1,1,2-TRIS(ETHOXYSILYL)ETHANE, 1,1,2-TRIS(TRIETHOXYSILYL)ETHANE, 3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-5-(triethoxysilyl)-

1,1,2-tris(triethoxysilyl)ethane (CAS 151198-82-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H24O3Si3 and a molecular weight of 252.53100 g/mol. It is also known as 1,1,2-TRIS(ETHOXYSILYL)ETHANE, 1,1,2-TRIS(TRIETHOXYSILYL)ETHANE and 3,8-Dioxa-4,7-disiladecane, 4,4,7,7-tetraethoxy-5-(triethoxysilyl)-. Key property: a flash point of >110ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
151198-82-2
Jingsj CID
J-1523878-4
Molecular Formula
C8H24O3Si3
Chinese Name
1,1,2-三(三乙氧基硅基)乙烷
Molecular Weight
252.53100 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Flash Point>110ºC

Frequently Asked Questions

What is the CAS number of 1,1,2-tris(triethoxysilyl)ethane?

The CAS number of 1,1,2-tris(triethoxysilyl)ethane is 151198-82-2.

What are the molecular formula and molecular weight of 1,1,2-tris(triethoxysilyl)ethane?

1,1,2-tris(triethoxysilyl)ethane has molecular formula C8H24O3Si3 and molecular weight 252.53100 g/mol.

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

Last updated:

How to cite: Jingsj. "1,1,2-tris(triethoxysilyl)ethane (CAS 151198-82-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523878-4 (accessed 2026-10-25).

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