Benzhydryloxybis(trimethylsiloxy)chlorosilane

二苯甲氧基双(三甲基硅氧基)氯硅烷

Also known as: Trisiloxane, 3-chloro-3-(diphenylmethoxy)-1,1,1,5,5,5-hexamethyl-, benzhydryloxy-chloro-bis(trimethylsilyloxy)silane, 3-chloro-3-(diphenylmethoxy)-1,1,1,5,5,5-hexamethyltrisiloxane

Benzhydryloxybis(trimethylsiloxy)chlorosilane (CAS 309963-45-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C19H29ClO3Si3 and a molecular weight of 425.14100 g/mol. It is also known as Trisiloxane, 3-chloro-3-(diphenylmethoxy)-1,1,1,5,5,5-hexamethyl-, benzhydryloxy-chloro-bis(trimethylsilyloxy)silane and 3-chloro-3-(diphenylmethoxy)-1,1,1,5,5,5-hexamethyltrisiloxane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 309963-45-9
Jingsj CID: J-1143058-2
Molecular Formula: C₁₉H₂₉ClO₃Si₃
Chinese Name: 二苯甲氧基双(三甲基硅氧基)氯硅烷
Molecular Weight: 425.14100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzhydryloxybis(trimethylsiloxy)chlorosilane?

The CAS number of Benzhydryloxybis(trimethylsiloxy)chlorosilane is 309963-45-9.

What are the molecular formula and molecular weight of Benzhydryloxybis(trimethylsiloxy)chlorosilane?

Benzhydryloxybis(trimethylsiloxy)chlorosilane has molecular formula C19H29ClO3Si3 and molecular weight 425.14100 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. "Benzhydryloxybis(trimethylsiloxy)chlorosilane (CAS 309963-45-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1143058-2 (accessed 2026-10-24).

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