Trimethoxy-N-Octylsilane 96.0%(GC)

96.0%(GC)


Linear Formula:  C11H26O3Si
Molecular Weight:  234.408 g/mol
CAS Number: 3069-40-7

Properties

Vapour pressure 0.7±0.4 mmHg at 25℃
Assay Purity >96%(GC)
Refractive index 1.416
B pt. 67 ℃/0.2 mmHg
Density 0.907g/cm3

Safety Information

Hazard Statement(s) H315 - H331
Precautionary Statement  P261 - P264 - P271 - P280 - P302 + P352 - P304 + P340 + P311
Symbol
Signal word Danger
HS Code 2931900090
Flash point 102℃
Storage Temp. Store under inert gas
Packaging Glass bottle

Description

Recommended products
octyltrimethoxysilane

Application
Trimethoxy(octyl)silane (TMOS) is used to functionalize the surface of silica to promote the adhesion with gold nanoparticles (AuNPs) for use in the fabrication of acrylate nanocomposite based photonic devices.It can be coated on silica fiber based epoxy to improve the hydrophobic characteristics and to protect the surface from corrosion. Trimethoxy(octyl)silane was used for the silanization of silica nanoparticles.[1] Surface modification of hydrophobic (T805) titania particles with the silane was reported.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Trimethoxy(octadecyl)silane (OTMS) is an alkyl silane that functionalizes a variety of nanoparticle surfaces and facilitates a hydrophobic coating with a high-water contact angle and low surface energyTrimethoxy(octadecyl)silane (OTS) is an important alkylsilane that can form strong covalent bonds with silicon oxide and serves as a potential lubricant for micro electro mechanical systems (MEMS). OTS is largely used for surface chemical modification modifying silica resulted in an increased charge carrier mobility for a variety of vacuum deposited and solution cast organic semiconductors.