Description

Siloxanes And Silicones, Di-Me, Me Hydrogen, Me 2-(Trimethoxysilyl)Ethyl is a specialized organosilicon compound that serves as a versatile reactive intermediate. Its molecular structure combines hydrosilane and alkoxysilane functionalities, enabling it to act as a crosslinking agent and adhesion promoter in advanced material formulations. This product is essential for manufacturers in the silicone elastomer, sealant, and specialty coating industries seeking to enhance product performance and durability.

Application

• As a key crosslinking agent in the production of addition-cure silicone rubbers and high-consistency rubber (HCR).
• As an adhesion promoter in silicone-based sealants and coatings for glass, metal, and plastic substrates.
• In the formulation of release coatings and pressure-sensitive adhesives (PSAs) with controlled release properties.
• As a reactive modifier in silicone resins to improve thermal stability and mechanical strength.
• For the surface treatment of fillers and pigments to enhance dispersion and compatibility in silicone matrices.
• In the synthesis of custom silicone oligomers and polymers with tailored properties for niche applications.

Basic Information

Product Name	Siloxanes And Silicones, Di-Me, Me Hydrogen, Me 2-(Trimethoxysilyl)Ethyl
CAS No.	236753-03-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1,1,1,3,5,5,5-Heptamethyl-3-[2-(trimethoxysilyl)ethyl]trisiloxane; 2-(Trimethoxysilyl)ethylmethylhydrogen-dimethylsiloxane copolymer; Methyl Hydrogen Siloxane, 2-(Trimethoxysilyl)Ethyl Modified; Hydrosilyl-functional alkoxysiloxane; Reactive silicone fluid; Siloxane copolymer with Si-H and Si-OCH3 groups
EINECS	Contact for details

Quality Control

Our Siloxanes And Silicones, Di-Me, Me Hydrogen, Me 2-(Trimethoxysilyl)Ethyl is manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance reliability. Each lot is analyzed to confirm key parameters such as hydride content, alkoxy content, and viscosity. A comprehensive Certificate of Analysis (COA) documenting purity and specifications is provided with every shipment to support your quality assurance processes.

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). This material is hygroscopic (moisture-sensitive). Keep the container tightly sealed under a dry inert atmosphere (e.g., nitrogen) to prevent hydrolysis and maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms
Assay (Si-H Content)	Contact for details
Viscosity (25°C)	Contact for details
Specific Gravity (25°C)	Contact for details
Refractive Index (n20D)	Contact for details

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