Description

2-(4-Cyclohexenyl)Ethylmethyldichlorosilane is a highly reactive organosilicon compound, specifically a dichlorosilane derivative, that serves as a critical intermediate in advanced material synthesis. Its core value lies in its ability to introduce functional silane groups onto organic backbones, enabling precise surface modification and polymer cross-linking. This chemical is essential for R&D scientists and production engineers in the silicone polymer, specialty coatings, and advanced adhesive industries seeking to develop materials with tailored properties.

Application

• Silicone Polymer Synthesis: A key monomer or intermediate for producing specialty silicone resins and elastomers with unique thermal and mechanical properties.
• Surface Modification Agent: Used to functionalize inorganic surfaces (e.g., silica, glass) to improve adhesion and compatibility with organic matrices in composite materials.
• Coupling Agent for Composites: Enhances the interfacial bonding between organic polymers and inorganic fillers, leading to stronger, more durable composite materials.
• Hydrophobic Coatings: Serves as a precursor for creating water-repellent and corrosion-resistant surface treatments.
• Adhesive & Sealant Formulation: Imparts improved adhesion and environmental stability to high-performance adhesives and sealants.
• Pharmaceutical & Agro-chemical Intermediates: Used in the synthesis of more complex organosilicon molecules for specialized applications.
• Research & Development: A valuable building block in academic and industrial R&D for exploring new organosilicon chemistry and material science.

Basic Information

Product Name	2-(4-Cyclohexenyl)Ethylmethyldichlorosilane
CAS No.	17864-93-6
Molecular Formula	C9H16Cl2Si
Molecular Weight	223.22 g/mol
Synonyms	Methyl(2-(4-cyclohexen-1-yl)ethyl)dichlorosilane; (2-(4-Cyclohexenyl)ethyl)methyldichlorosilane; Dichloro[2-(4-cyclohexen-1-yl)ethyl]methylsilane; 1-(2-(Dichloro(methyl)silyl)ethyl)-4-cyclohexene; Methyldichloro(2-(4-cyclohexenyl)ethyl)silane
EINECS	Contact for details

Quality Control

Our 2-(4-Cyclohexenyl)Ethylmethyldichlorosilane is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes rigorous analytical testing, including assay and impurity profiling. Certificates of Analysis (COA) detailing specific results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is moisture-sensitive (hygroscopic) and incompatible with fluorides and strong bases. Keep away from heat, sparks, and open flame. Use under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.08 g/cm³
Refractive Index (n20D)	~1.480

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