Description

1,2-Ethanediylbis(Methylsilane) is a specialized organosilicon compound featuring a unique ethane backbone with terminal methylsilane groups. This structure makes it a valuable precursor and building block in advanced material synthesis, particularly for introducing silicon functionalities into organic frameworks. It is primarily sought after by research and development teams in the fine chemical, pharmaceutical, and advanced materials sectors. Its properties are leveraged in applications ranging from surface modification to the development of novel silicon-containing polymers and intermediates.

Application

• Precursor for Silicone Polymers and Elastomers: Serves as a monomer or cross-linking agent in the synthesis of specialized silicone-based materials with tailored properties.
• Surface Modification and Functionalization: Used to create hydrophobic or specific reactive coatings on glass, metals, and other inorganic surfaces.
• Intermediate in Pharmaceutical Synthesis: Acts as a key building block for introducing silicon into target molecules during the research and development of new active pharmaceutical ingredients (APIs).
• Semiconductor and Electronics Manufacturing: Employed in chemical vapor deposition (CVD) processes or as a passivation agent in the production of microelectronic components.
• Catalyst and Ligand Development: Utilized in organometallic chemistry to create novel silicon-based ligands for catalytic systems.
• Adhesive and Sealant Formulations: Incorporated to enhance specific performance characteristics such as adhesion, flexibility, or chemical resistance.
• Research & Development (R&D): A critical reagent for academic and industrial research exploring new organosilicon chemistry and material science applications.

Basic Information

Product Name	1,2-Ethanediylbis(Methylsilane)
CAS No.	4405-22-5
Molecular Formula	C4H14Si2
Molecular Weight	118.32 g/mol
Synonyms	1,2-Bis(methylsilyl)ethane; Ethane-1,2-diylbis(methylsilane); Dimethylsilylethane; Bis(methylsilyl)ethane; 1,2-Ethanediylbis[methylsilane]; Methylsilane, 1,1'-(1,2-ethanediyl)bis-; 1,2-Dimethylsilylethane
EINECS	Contact for details

Quality Control

Every batch of 1,2-Ethanediylbis(Methylsilane) undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality assurance protocols are designed to meet the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by GC or NMR), identity confirmation, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Due to its highly volatile and easily oxidized nature, this material must be stored under an inert atmosphere (e.g., nitrogen or argon) in a cool, well-ventilated area. Recommended storage temperature is 2-8°C to minimize volatility and degradation. Keep away from heat, sparks, open flames, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (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.