Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated

[(三甲氧基硅烷基)氧基]封端的聚二甲基硅氧烷

Also known as: Polysiloxanes,di-Me, [(trimethoxysilyl)oxy]-terminated, Siloxanes and Silicones, di-Me, (trimethoxysilyl)oxy-terminated, [(trimethoxy silalkyl) oxygen group] -sealed polydimethylsiloxane, [(trimethoxysilyl)oxy]-terminated Polydimethylsiloxane, polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated

Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated (CAS 142982-20-5) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. Its molecular formula is C6H11ClO2. It is also known as Polysiloxanes,di-Me, [(trimethoxysilyl)oxy]-terminated, Siloxanes and Silicones, di-Me, (trimethoxysilyl)oxy-terminated and [(trimethoxy silalkyl) oxygen group] -sealed polydimethylsiloxane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 142982-20-5
Jingsj CID: J-1190770-5
Molecular Formula: C₆H₁₁ClO₂
Chinese Name: [(三甲氧基硅烷基)氧基]封端的聚二甲基硅氧烷
Category: Aliphatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated?

The CAS number of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated is 142982-20-5.

What are the molecular formula and molecular weight of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated?

Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated has molecular formula C6H11ClO2.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated (CAS 142982-20-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1190770-5 (accessed 2026-10-24).

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