Hexyltrimethoxysilane

CAS 3069-19-0C9H22O3SiMicro / NanoElectronics

Hexyltrimethoxysilane (CAS: 3069-19-0, C9H22O3Si) is a functional silane coupling agent with a molecular weight of 206.35 g/mol. It is primarily utilised in materials science for surface modification and as a crosslinking agent. Its ability to form covalent bonds between organic and inorganic materials makes it valuable in micro/nanoelectronics and self-assembly applications, enhancing adhesion and durability. Tech Serve Solutions supplies this chemical for research and industrial purposes.

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Hexyltrimethoxysilane (C9H22O3Si) — chemical structure, CAS 3069-19-0; Materials Science, fine chemical supplied by Tech Serve Solutions

Materials ScienceMicro/NanoElectronicsSelf-Assembly MaterialsSilanes

01 /Applications

Surface Modification

Hexyltrimethoxysilane is employed to modify the surface properties of various substrates, imparting hydrophobicity or facilitating further chemical functionalization. This is crucial for controlling interfacial interactions in advanced materials.

Micro/Nanoelectronics

It finds application in the fabrication of electronic devices by acting as an adhesion promoter or a component in self-assembled monolayers. This helps in creating stable and functional interfaces at the nanoscale.

Self-Assembly Materials

The silane can be used to create ordered molecular layers on surfaces, enabling controlled self-assembly processes. This is important for developing new functional materials with tailored properties.

Coupling Agent

As a coupling agent, it bridges the interface between inorganic fillers and organic polymers, improving the mechanical properties and durability of composite materials.

02 /Properties

Molecular weight	206.35
Empirical formula	C9H22O3Si

03 /Identifiers & registry

CAS number

3069-19-0

04 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

05 /Frequently asked questions

What is Hexyltrimethoxysilane used for?

Hexyltrimethoxysilane is used for surface modification, in micro/nanoelectronics, for creating self-assembly materials, and as a coupling agent to improve adhesion between organic and inorganic materials.

What are the CAS number and formula for Hexyltrimethoxysilane?

The CAS number is 3069-19-0 and the empirical formula is C9H22O3Si.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Hexyltrimethoxysilane typically at a purity suitable for research and industrial applications. It is not represented as USP, BP, or EP grade.

What are the safety considerations when handling Hexyltrimethoxysilane?

Hexyltrimethoxysilane is flammable and can cause serious eye irritation and skin irritation. Avoid breathing vapours or mist. Use only outdoors or in a well-ventilated area. Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking. Wear protective gloves and eye protection.

How is Hexyltrimethoxysilane packed, shipped, and exported?

Hexyltrimethoxysilane is carefully packed to ensure safe transit and is available for domestic and international export by Tech Serve Solutions.

How can I request a sample or quote for Hexyltrimethoxysilane?

To request a sample or a quote, please contact the Tech Serve Solutions sales team through our website or by phone, providing your specific requirements.