Description

Bis(Trichlorosilylethyl)Benzene,Tech-95 is a specialized organosilicon compound, specifically a benzene derivative functionalized with trichlorosilylethyl groups, serving as a critical building block in advanced material synthesis. Its high reactivity, particularly through its silicon-chlorine bonds, makes it an essential precursor for creating cross-linked siloxane networks and functionalized polymers. This technical-grade material is primarily sought by manufacturers in the silicone polymer, specialty resin, and advanced coating industries who require a reliable source of high-purity intermediates for research and production.

Application

• Silicone Polymer Cross-Linking Agent: A key monomer for synthesizing high-performance, cross-linked silicone resins and elastomers with enhanced thermal and chemical resistance.
• Precursor for Silsequioxanes (POSS): Used in the research and production of Polyhedral Oligomeric Silsequioxanes for nanocomposites, offering improved mechanical properties and thermal stability.
• Surface Modification & Adhesion Promotion: Functions as a coupling agent to modify inorganic surfaces (e.g., glass, metals) for improved adhesion with organic polymers in coatings and composites.
• Specialty Resin Synthesis: Serves as a core building block in the manufacture of heat-resistant, low-dielectric constant resins for electronics and aerospace applications.
• Hybrid Organic-Inorganic Material Development: Essential for R&D in sol-gel chemistry to create advanced hybrid materials with tailored optical, mechanical, or barrier properties.
• Intermediate for Functional Silanes: Used to synthesize other complex organofunctional chlorosilanes or alkoxysilanes for specific industrial applications.

Basic Information

Product Name	Bis(Trichlorosilylethyl)Benzene,Tech-95
CAS No.	107602-27-7
Molecular Formula	C14H18Cl6Si2
Molecular Weight	449.08 g/mol
Synonyms	1,4-Bis(2-(trichlorosilyl)ethyl)benzene; p-Bis(2-trichlorosilylethyl)benzene; Benzene, 1,4-bis[2-(trichlorosilyl)ethyl]-; Bis(2-trichlorosilylethyl)benzene; 1,4-Bis(2-(trichlorosilyl)ethyl)benzene, tech-95; BTSB; Organosilicon cross-linker 107602-27-7
EINECS	Contact for details

Quality Control

Our Bis(Trichlorosilylethyl)Benzene,Tech-95 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including assay and impurity profiling, to ensure it meets the declared 95% minimum purity specification and is consistent for industrial applications. Certificates of Analysis (COA) detailing purity, identity, and key physical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat and incompatible materials. Due to its hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis and degradation. Keep away from strong acids, bases, and oxidizing agents. Recommended storage temperature: 2°C to 8°C (refrigerated) for long-term stability; allow to equilibrate to room temperature before opening to prevent moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC/GC)	≥ 95.0%
Chloride Content	Contact for details
Density (at 20°C)	~1.35 g/cm³
Refractive Index (n20D)	Contact for details

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