Description

Silane, Trimethyltricyclo[3.2.1.02,4]Oct-3-Yl-, (1-α-,2-Ba-,3-Ba-,4-Ba-,5-α-)- (9Ci) is a specialized organosilicon compound with a unique, rigid tricyclic hydrocarbon framework. This structure is critical for its role as a high-performance silane coupling agent and surface modification precursor, enabling strong adhesion between organic polymers and inorganic materials. It is essential for industries requiring advanced composite materials, high-strength adhesives, and engineered surfaces with tailored properties. The compound is identified by CAS No. 77508-34-0.

Application

• Advanced Composite Materials: Acts as a key coupling agent in fiber-reinforced plastics (FRP) and carbon fiber composites to enhance interfacial bonding and mechanical strength.
• Adhesive & Sealant Formulations: Improves adhesion to difficult substrates like metals, glass, and minerals in high-performance industrial and construction adhesives.
• Surface Modification & Coatings: Used to functionalize silica, glass, and metal oxide surfaces to impart hydrophobicity, improve dispersion, or introduce reactive sites for further chemical grafting.
• Polymer Synthesis & Modification: Serves as a monomer or cross-linking agent in the synthesis of specialty silicones and hybrid organic-inorganic polymers.
• Electronics & Semiconductor Packaging: Enhances the reliability of underfill materials and molding compounds by improving adhesion between epoxy resins and silicon chips or ceramic substrates.
• Rubber & Tire Manufacturing: Improves the bonding of rubber to reinforcing materials like steel cord and fabric, enhancing durability and performance.

Basic Information

Product Name	Silane, Trimethyltricyclo[3.2.1.02,4]Oct-3-Yl-, (1-α-,2-Ba-,3-Ba-,4-Ba-,5-α-)- (9Ci)
CAS No.	77508-34-0
Molecular Formula	C13H24Si
Molecular Weight	208.42 g/mol
Synonyms	Trimethyl(3-tricyclo[3.2.1.02,4]octyl)silane; (3-Tricyclo[3.2.1.02,4]octyl)trimethylsilane; 3-(Trimethylsilyl)tricyclo[3.2.1.02,4]octane; TMS-Tricyclooctane Silane; Tricyclo[3.2.1.02,4]oct-3-yltrimethylsilane; Trimethyl(tricyclo[3.2.1.02,4]oct-3-yl)silane
EINECS	Contact for details

Quality Control

Our production of Trimethyl(3-tricyclo[3.2.1.02,4]octyl)silane adheres to a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC, NMR, and FTIR for identity and purity verification. We provide detailed Certificates of Analysis (COA) with every shipment, ensuring traceability and compliance with customer specifications and relevant industry standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	0.92 - 0.96 g/mL
Refractive Index (n20/D)	1.480 - 1.490

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