Description

Silane, Ethenyl(Hexyloxy)Dimethyl- is a specialized organosilicon compound featuring a vinyl group and a hexyloxy substituent. This unique structure makes it a valuable reactive intermediate for introducing silicon-based functionality into polymer chains and surfaces. It is primarily sought after by manufacturers in the advanced materials and specialty chemical sectors for developing high-performance coatings, adhesives, and composite materials.

Application

• As a key coupling agent or surface modifier in mineral-filled composites and fiber-reinforced plastics.
• In the synthesis of functional silicones and silicone-modified organic polymers for enhanced properties.
• For the surface treatment of inorganic materials like glass, silica, and metals to improve adhesion and dispersion.
• As a reactive monomer or crosslinking agent in the production of specialty coatings and sealants with tailored performance.
• In the formulation of release coatings and pressure-sensitive adhesives where silicone chemistry is advantageous.
• For research and development of novel hybrid organic-inorganic materials (ORMOSILs).

Basic Information

Product Name	Silane, Ethenyl(Hexyloxy)Dimethyl-
CAS No.	959276-34-7
Molecular Formula	C10H22O2Si
Molecular Weight	202.37 g/mol
Synonyms	Dimethyl(vinyl)hexyloxysilane; (Hexyloxy)dimethylvinylsilane; Vinylhexyloxydimethylsilane; 1-(Dimethyl(vinyl)silyloxy)hexane; Hexyl dimethylvinyl silyl ether; Dimethylvinylsilyl hexyl ether; (Vinyl)dimethylhexyloxysilane
EINECS	Contact for details

Quality Control

Our production of Silane, Ethenyl(Hexyloxy)Dimethyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques such as GC, NMR, and Karl Fischer titration to verify identity, purity, and critical parameters. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic and highly volatile nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	0.82 - 0.86 g/mL
Refractive Index (n20/D)	1.420 - 1.430

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.