Description

Ethyldimethyl(2-Propen-1-Yloxy)Silane is a specialized organosilicon compound featuring a reactive allyloxy group. This structure makes it a valuable intermediate for introducing silicon-containing moieties into polymer backbones and organic molecules via click chemistry or radical reactions. It is primarily sought by R&D chemists and material scientists in the polymer, coatings, and specialty chemical industries for developing advanced silicone-based materials, surface modifiers, and adhesion promoters.

Application

• Silicone Polymer Modification: Acts as a functional monomer or crosslinking agent in the synthesis of novel polysiloxanes with tailored properties.
• Surface Functionalization: Used to graft allyloxy-silane groups onto inorganic surfaces (e.g., silica, glass) for subsequent organic reactions.
• Adhesion Promotion: Serves as a coupling agent to improve the bond between organic polymers and inorganic substrates in composite materials.
• Photocurable Resins: Incorporated as a reactive diluent or co-monomer in UV-curable silicone formulations for coatings and inks.
• Organic Synthesis Intermediate: Utilized in hydrosilylation and other addition reactions to build complex organosilicon architectures.
• Release Coatings: A precursor for creating silicone-based release layers with controlled surface energy.

Basic Information

Product Name	Ethyldimethyl(2-Propen-1-Yloxy)Silane
CAS No.	959257-43-3
Molecular Formula	C7H16OSi
Molecular Weight	144.29 g/mol
Synonyms	Allyloxyethyldimethylsilane; (Allyloxy)ethyldimethylsilane; 2-Propen-1-yloxyethyldimethylsilane; Ethyldimethyl(allyloxy)silane; Dimethylethyl(allyloxy)silane; Silane, ethyldimethyl(2-propen-1-yloxy)-; (Allyloxy)dimethylethylsilane
EINECS	Contact for details

Quality Control

Our production of Ethyldimethyl(2-Propen-1-Yloxy)Silane adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and R&D documentation.

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 and highly volatile 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 clear liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Refractive Index (n20/D)	1.410 - 1.420
Density (20°C)	0.80 - 0.85 g/mL

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