Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate

二甲基-2-(甲基二乙氧基硅基)乙基膦酸酯

Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate (CAS 17886-91-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H23O5PSi and a molecular weight of 270.33 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 17886-91-8
Jingsj CID: J-1593059-2
Molecular Formula: C₉H₂₃O₅PSi
Chinese Name: 二甲基-2-(甲基二乙氧基硅基)乙基膦酸酯
Molecular Weight: 270.33 g/mol
Category: Organic Acids
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate?

The CAS number of Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate is 17886-91-8.

What are the molecular formula and molecular weight of Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate?

Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate has molecular formula C9H23O5PSi and molecular weight 270.33 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. "Dimethyl-2-(methyldiethoxysilyl)ethylphosphonate (CAS 17886-91-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1593059-2 (accessed 2026-10-24).

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