Description

Tris(2-Chloroethoxy)Silane is a versatile organosilicon compound featuring reactive chloroethoxy groups attached to a silicon center. This structure makes it a valuable intermediate for introducing silane functionality into polymers and surfaces, enhancing properties like adhesion, cross-linking, and chemical resistance. It is primarily sought by manufacturers in the silicone polymer, specialty coatings, and adhesive industries for developing advanced materials.

Application

• As a key cross-linking agent or chain extender in the synthesis of specialty silicone resins and elastomers.
• As a surface modifying coupling agent to improve the adhesion of coatings, inks, and adhesives to various substrates.
• As a reactive intermediate for the production of other functional silanes and siloxanes through further chemical transformations.
• In the formulation of release coatings and mold-making materials within the plastics and composites industry.
• For the development of flame-retardant additives in polymers, leveraging the chlorine content in its structure.
• In research and development for creating novel hybrid organic-inorganic materials with tailored properties.

Basic Information

Product Name	Tris(2-Chloroethoxy)Silane
CAS No.	10138-79-1
Molecular Formula	C6H13Cl3O3Si
Molecular Weight	291.61 g/mol
Synonyms	Silane, tris(2-chloroethoxy)-; Tris(β-chloroethoxy)silane; 2-Chloroethoxy(trimethoxy)silane (common misnomer); Tris(2-chloroethyl orthosilicate); (2-Chloroethoxy)trimethylsilane (related compound); Tri(2-chloroethoxy)silicon hydride; 10138-79-1; Tris(chloroethoxy)silane
EINECS	233-397-7

Quality Control

Our production of Tris(2-Chloroethoxy)Silane adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability. Each lot is analyzed using advanced techniques including Gas Chromatography (GC) and Infrared Spectroscopy (IR) to confirm identity and purity. A comprehensive Certificate of Analysis (COA) detailing specific results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). The container must be kept tightly sealed due to potential moisture sensitivity.

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/cm³
Refractive Index (n20D)	1.450 - 1.460

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