Description

3-Cyclohexenyltrichlorosilane is a highly reactive organosilicon compound that serves as a critical intermediate in the synthesis of advanced silicone polymers and surface-modifying agents. Its value lies in the cyclohexenyl group, which provides a versatile platform for further chemical modifications, enabling the creation of materials with tailored properties. This chemical is essential for R&D and production in industries focused on specialty polymers, advanced coatings, and surface chemistry.

Application

• Silicone Polymer Synthesis: A key monomer for producing modified polysiloxanes with specific mechanical and thermal characteristics.
• Surface Modification Agent: Used to functionalize inorganic surfaces like silica, glass, or metals, imparting hydrophobic or organophilic properties.
• Adhesion Promoter: Acts as a coupling agent in composite materials to improve bonding between organic polymers and inorganic fillers.
• Pharmaceutical & Agro-chemical Intermediates: Serves as a building block in the synthesis of more complex molecules for active ingredients.
• Crosslinking Agent: Employed in the formulation of heat-cured silicone rubbers and resins to control crosslink density.
• Research & Development: A valuable reagent in academic and industrial labs for exploring new organosilicon chemistry and material science applications.

Basic Information

Product Name	3-Cyclohexenyltrichlorosilane
CAS No.	10137-69-6
Molecular Formula	C6H9Cl3Si
Molecular Weight	215.58 g/mol
Synonyms	Trichloro(3-cyclohexen-1-yl)silane; (3-Cyclohexenyl)trichlorosilane; Cyclohex-3-ene-1-yltrichlorosilane; 1-Trichlorosilyl-3-cyclohexene; 3-Cyclohexen-1-yltrichlorosilane; Trichloro-3-cyclohexenylsilane
EINECS	233-389-7

Quality Control

Our 3-Cyclohexenyltrichlorosilane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific application requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 15-25°C. Due to its highly volatile and hygroscopic (moisture-sensitive) nature, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent hydrolysis and degradation. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Density (at 20°C)	1.25 - 1.30 g/mL
Refractive Index (n20D)	1.490 - 1.500

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