Description

1,2-Ethanediylbis(Triethenylsilane) is a specialized organosilicon compound featuring a central ethane bridge flanked by triethenylsilane groups. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced silicone polymers and functional materials. It is primarily sought by R&D chemists and process engineers in the specialty chemical, advanced materials, and electronics sectors for applications requiring tailored surface properties and cross-linking capabilities.

Application

• As a key monomer or cross-linking agent in the synthesis of novel silicone-based polymers and resins.
• In the surface modification of inorganic materials to impart hydrophobic or specific functional properties.
• As a precursor for creating specialized silane coupling agents used in composite materials and adhesives.
• In research and development of organic light-emitting diodes (OLEDs) and other electronic materials.
• For the development of release coatings and low-surface-energy materials.
• As an intermediate in pharmaceutical and agrochemical synthesis where specific silicon-containing moieties are required.

Basic Information

Product Name	1,2-Ethanediylbis(Triethenylsilane)
CAS No.	72259-77-9
Molecular Formula	C14H26Si2
Molecular Weight	250.53 g/mol
Synonyms	1,2-Bis(triethenylsilyl)ethane; Ethane-1,2-diylbis(triethenylsilane); 1,2-Bis(triethenylsilyl)ethane; Bis(triethenylsilyl)ethane; Di(triethenylsilyl)ethane; Contact for additional trade names and abbreviations.
EINECS	Contact for details

Quality Control

Our production of 1,2-Ethanediylbis(Triethenylsilane) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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, containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 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.