Description

(2-[Dichloro(Methyl)Silyl]Ethyl)(Trivinyl)Silane is a highly reactive, multi-functional organosilicon compound that serves as a critical building block in advanced material synthesis. Its unique molecular architecture, featuring both dichlorosilyl and vinyl groups, makes it an exceptionally versatile precursor for creating custom siloxane polymers and cross-linked networks. This specialty chemical is essential for R&D and production teams in the silicone, polymer, and advanced coatings industries seeking to engineer materials with specific mechanical, thermal, or surface properties.

Application

• Cross-linking Agent for high-performance silicone elastomers and resins, enhancing thermal stability and mechanical strength.
• Key Monomer in the synthesis of novel polysiloxanes and hybrid organic-inorganic polymers (ORMOSILs).
• Surface Modification reagent for creating reactive interfaces on silica, glass, or other inorganic substrates.
• Adhesion Promoter in specialty sealants and coatings where strong bonding to diverse substrates is required.
• Intermediate for pharmaceutical and agrochemical active ingredients requiring specific silane functionality.
• Precursor for silicon carbide (SiC) ceramic materials via polymer-derived ceramic routes.

Basic Information

Product Name	(2-[Dichloro(Methyl)Silyl]Ethyl)(Trivinyl)Silane
CAS No.	80153-59-9
Molecular Formula	C9H16Cl2Si2
Molecular Weight	239.30 g/mol
Synonyms	Trivinyl[2-(dichloromethylsilyl)ethyl]silane; (2-(Dichloromethylsilyl)ethyl)trivinylsilane; 1,1-Dichloro-1-methyl-2-(trivinylsilyl)ethanesilane; Silane, [2-[dichloro(methyl)silyl]ethyl]trivinyl-; (Trivinylsilyl)ethyldichloromethylsilane
EINECS	Contact for details

Quality Control

Every batch of (2-[Dichloro(Methyl)Silyl]Ethyl)(Trivinyl)Silane is produced and tested under stringent quality management protocols to ensure consistency and reliability for your synthetic processes. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) to prevent hydrolysis and maintain purity. Keep away from heat, sparks, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Density (at 20°C)	~1.05 g/cm³
Refractive Index (n20D)	~1.470

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