Description

1,2-Bis(Dimethylsilyl)Benzene is a specialized organosilicon compound featuring two dimethylsilyl groups on an aromatic benzene ring. This unique structure makes it a valuable precursor and building block in advanced materials science and organic synthesis. It is primarily sought after by researchers and manufacturers in the semiconductor, polymer, and specialty chemical industries for developing novel silicon-containing materials.

Application

• Precursor for Silicone Polymers and Resins: Serves as a key monomer or cross-linking agent in the synthesis of novel polysiloxanes and silicone-based hybrid materials with tailored properties.
• Semiconductor and Microelectronics Fabrication: Used in chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes as a silicon source for thin-film coatings and dielectric layers.
• Organic Synthesis Intermediate: Acts as a versatile reagent for introducing silicon functionalities into complex organic molecules, useful in pharmaceutical and agrochemical research.
• Surface Modification and Adhesion Promotion: Employed to modify material surfaces, enhancing hydrophobicity, corrosion resistance, or adhesion properties for coatings and composites.
• Research & Development: A critical compound in academic and industrial R&D for exploring new organosilicon chemistry, catalysis, and material properties.

Basic Information

Product Name	1,2-Bis(Dimethylsilyl)Benzene
CAS No.	17985-72-7
Molecular Formula	C10H18Si2
Molecular Weight	194.42 g/mol
Synonyms	o-Bis(Dimethylsilyl)Benzene; Benzene, 1,2-bis(dimethylsilyl)-; 1,2-Di(dimethylsilyl)benzene; Dimethylsilylbenzene (isomeric mixture); o-Phenylenebis(dimethylsilane)
EINECS	Contact for details

Quality Control

Our production of 1,2-Bis(Dimethylsilyl)Benzene adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended storage temperature is 2-8°C to maximize stability. 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)	≥ 97.0%
Water Content (KF)	≤ 0.1%

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