Description

[2-(Chlorophenyl)Ethyl](Methyl)Dichlorosilane is a specialized organosilicon compound featuring a chlorophenyl group and dichlorosilane functionality. This unique structure makes it a valuable intermediate for synthesizing advanced silicone polymers and functional silanes with tailored properties. It is essential for R&D and production in industries requiring high-performance materials with specific chemical resistance and surface modification capabilities.

Application

• Silicone Polymer Synthesis: A key monomer or intermediate for producing specialty silicone resins and elastomers with enhanced thermal and chemical stability.
• Surface Modification Agent: Used to create hydrophobic or oleophobic coatings on glass, metals, and minerals via silanization.
• Adhesive & Sealant Formulations: Imparts improved adhesion and durability in high-performance industrial adhesives and sealants.
• Pharmaceutical & Agro-chemical Intermediates: Serves as a building block in the synthesis of complex molecules for active ingredients.
• Crosslinking Agent: Functions as a crosslinker in silicone rubber and resin systems to control cure rates and final material properties.
• Research & Development: Utilized in academic and industrial labs for developing new organosilicon chemistry and materials science applications.

Basic Information

Product Name	[2-(Chlorophenyl)Ethyl](Methyl)Dichlorosilane
CAS No.	63126-86-3
Molecular Formula	C9H11Cl3Si
Molecular Weight	253.62 g/mol
Synonyms	1-Chloro-2-[2-(dichloromethylsilyl)ethyl]benzene; (2-Chlorophenethyl)methyldichlorosilane; Dichloro(methyl)[2-(2-chlorophenyl)ethyl]silane; Methyldichloro[2-(2-chlorophenyl)ethyl]silane; 2-(2-Chlorophenyl)ethylmethyldichlorosilane; Silane, dichloromethyl[2-(2-chlorophenyl)ethyl]-; (2-Chlorophenylethyl)methyldichlorosilane
EINECS	Contact for details

Quality Control

Our production of [2-(Chlorophenyl)Ethyl](Methyl)Dichlorosilane adheres to stringent quality protocols to ensure batch-to-batch consistency and purity for your critical applications. Each lot undergoes comprehensive analysis, including assay, identity confirmation, and impurity profiling. A Certificate of Analysis (COA) detailing all test results is provided with every shipment 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 hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) and away from incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	~1.25 g/cm³
Refractive Index (n20/D)	~1.520

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