Vinyl tris(trimethylsiloxy)silane

CAS 5356-84-3 · C11H30O3Si4 · 322.7 g/mol

Structure of Vinyl tris(trimethylsiloxy)silane
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About Vinyl tris(trimethylsiloxy)silane

Vinyl tris(trimethylsiloxy)silane (CAS 5356-84-3) is listed in the ChemSigma catalog. Its molecular formula is C11H30O3Si4 and its molecular weight is 322.7 g/mol. It is also known as 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy)-3-vinyltrisiloxane.

This page lists the product identifiers, the available pack sizes (500g, 100g, 10g, 1g) and how to obtain the Certificate of Analysis. A Certificate of Analysis is provided with every batch, and you can request the COA and product specification together with your quotation. Bulk quantities and custom packaging are available on request. Applications, storage, safety information and frequently asked questions are covered on the product details page.

Basic information

CAS number 5356-84-3
Product name Vinyl tris(trimethylsiloxy)silane
Synonyms 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy)-3-vinyltrisiloxane
Molecular formula C11H30O3Si4
Molecular weight 322.7 g/mol
EC number 226-342-2

Certificate of Analysis

A Certificate of Analysis is provided with every batch. Request the COA and product specification together with your quotation.

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Packaging

500g 100g 10g 1g

Bulk quantities and custom packaging are available on request.

Properties & storage

Appearance Clear colorless liquid
Boiling Point 95.5 ( ℃ )