Description

Bis(Diacetoxymethyl)Ethylenesilane is a specialized organosilicon compound featuring a unique ethylene bridge flanked by diacetoxymethyl groups. This molecular architecture makes it a valuable intermediate and precursor in advanced material synthesis, particularly for introducing silicon-containing functionalities. It is primarily sought after by research institutions and industrial manufacturers involved in developing novel polymers, coatings, and silicon-based fine chemicals. The compound, with CAS number 14971-02-9, is essential for applications requiring precise molecular design and controlled reactivity.

Application

• Silicon-Containing Polymer Synthesis: Acts as a key monomer or cross-linking agent for producing specialty silicones and hybrid organic-inorganic polymers.
• Surface Modification & Coupling Agent: Used to functionalize inorganic surfaces (e.g., silica, metals) to improve adhesion and compatibility in composite materials.
• Pharmaceutical & Agrochemical Intermediates: Serves as a building block in the synthesis of silicon-based active ingredients or prodrugs.
• Advanced Material Research: Employed in R&D for creating novel materials with tailored properties for electronics, optics, and coatings.
• Adhesive & Sealant Formulations: Imparts specific curing characteristics and stability to high-performance adhesive systems.
• Catalyst & Ligand Preparation: Utilized in the development of novel organosilicon catalysts or ligands for asymmetric synthesis.

Basic Information

Product Name	Bis(Diacetoxymethyl)Ethylenesilane
CAS No.	14971-02-9
Molecular Formula	C10H18O6Si
Molecular Weight	262.33 g/mol
Synonyms	1,1'-(Ethene-1,2-diyl)bis(1,1-diacetoxysilane); Ethylenebis(diacetoxysilane); 1,2-Bis(diacetoxysilyl)ethane; Ethylene bis(diacetoxysilane); Diacetoxymethyl ethylenesilane (mixture); Ethene-1,2-diylbis(diacetoxysilane); Contact for EINECS details.

Quality Control

Our production of Bis(Diacetoxymethyl)Ethylenesilane adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your research or production specifications.

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 (moisture-sensitive) nature, the container must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent hydrolysis and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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