Description

Silane, Bicyclo[4.2.0]Octa-1,3,5-Triene-2,5-Diylbis[Trimethyl- is a specialized organosilicon compound featuring a unique bicyclic structure integrated with a silane functional group. This compound is valued for its role as a high-performance coupling agent and reactive intermediate in advanced material synthesis. It is primarily utilized by R&D and manufacturing sectors focused on high-performance polymers, specialty adhesives, and surface modification technologies where precise molecular architecture is critical.

Application

• Crosslinking Agent for Specialty Polymers: Used to enhance thermal and mechanical properties in high-temperature resistant silicones and engineered plastics.
• Surface Modification of Inorganic Fillers: Acts as a coupling agent to improve the dispersion and bonding of silica, glass fibers, and other fillers within polymer matrices.
• Intermediate for Pharmaceutical Synthesis: Serves as a key building block in the development of novel active pharmaceutical ingredients (APIs) and complex organic molecules.
• Adhesive and Sealant Formulations: Imparts improved adhesion, moisture resistance, and durability in high-performance industrial adhesives and sealants.
• Precursor for Advanced Material Coatings: Utilized in sol-gel processes and CVD to create thin films with specific optical, electronic, or barrier properties.
• Research & Development: Employed in academic and industrial labs for exploring new organosilicon chemistry and material science applications.

Basic Information

Item	Detail
Product Name	Silane, Bicyclo[4.2.0]Octa-1,3,5-Triene-2,5-Diylbis[Trimethyl-
CAS No.	132170-05-9
Molecular Formula	C14H22Si2
Molecular Weight	246.50 g/mol
Synonyms	1,3,5,7-Tetramethyl-2,4,6,8-tetrasilatricyclo[3.3.0.0³,⁷]octane; Bicyclo[4.2.0]octa-1,3,5-triene-2,5-diylbis(trimethylsilane); 2,5-Bis(trimethylsilyl)bicyclo[4.2.0]octa-1,3,5-triene; Trimethylsilyl-substituted bicyclooctatriene silane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of Silane, Bicyclo[4.2.0]Octa-1,3,5-Triene-2,5-Diylbis[Trimethyl- adheres to a rigorous quality management system. Every batch is analyzed using advanced techniques including GC, HPLC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.