Description

Chloromethyl(4-Chlorophenyl)Dimethylsilane is a versatile organosilicon compound featuring both chloromethyl and chlorophenyl functional groups. This dual functionality makes it a valuable intermediate for synthesizing advanced silicone polymers and functional materials. It is primarily sought after by R&D chemists and process engineers in the specialty chemical and advanced materials sectors for applications requiring tailored surface properties and polymer cross-linking.

Application

• Key Intermediate in Silicone Chemistry: Serves as a crucial building block for the synthesis of modified polysiloxanes and silicone resins with specific properties.
• Surface Modification Agent: Used to functionalize inorganic surfaces like silica or glass, imparting hydrophobic or reactive characteristics for composite materials.
• Cross-linking Agent for Polymers: Employed in the production of heat-curable silicone elastomers and rubbers, enhancing their mechanical and thermal stability.
• Pharmaceutical & Agrochemical Intermediates: Acts as a precursor in the synthesis of more complex molecules for active ingredient development.
• Adhesive & Sealant Formulations: Incorporated to improve adhesion properties and environmental resistance in high-performance formulations.
• Research & Development: Utilized in academic and industrial labs for exploring new organosilicon compounds and material science applications.

Basic Information

Product Name	Chloromethyl(4-Chlorophenyl)Dimethylsilane
CAS No.	770-89-8
Molecular Formula	C9H12Cl2Si
Molecular Weight	219.18 g/mol
Synonyms	Dimethyl(4-chlorophenyl)chloromethylsilane; (4-Chlorophenyl)dimethyl(chloromethyl)silane; Chloromethyl(4-chlorophenyl)dimethylsilane; (Chloromethyl)dimethyl(4-chlorophenyl)silane; Silane, chloromethyl(4-chlorophenyl)dimethyl-; 770-89-8; (p-Chlorophenyl)dimethylchloromethylsilane
EINECS	Contact for details

Quality Control

Our Chloromethyl(4-Chlorophenyl)Dimethylsilane is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including GC and NMR analysis, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive). Keep the container tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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