Description

Hexakis(4-Methylphenyl)Disilane is a specialized organosilicon compound featuring a disilane core symmetrically substituted with six tolyl groups. This unique molecular architecture makes it a valuable precursor and building block in advanced materials science and organic synthesis. It is particularly sought after by researchers and manufacturers in the semiconductor and specialty polymer industries. The compound is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Advanced Semiconductor Materials: Key precursor for chemical vapor deposition (CVD) and atomic layer deposition (ALD) processes to create silicon-containing thin films.
• Polymer & Material Science: Serves as a cross-linking agent or a monomer for synthesizing novel silicon-based polymers and hybrid organic-inorganic materials.
• Organic Synthesis: Acts as a versatile reagent for introducing silyl groups or constructing complex molecular architectures in pharmaceutical and agrochemical research.
• Photoresist & Lithography: Potential component in next-generation photoresist formulations for high-resolution patterning in microelectronics fabrication.
• Optoelectronic Devices: Investigated for use in the development of organic light-emitting diodes (OLEDs) and other electronic materials due to its electronic properties.
• Catalysis Research: Used as a ligand or precursor in the development of novel organometallic catalysts.

Basic Information

Product Name	Hexakis(4-Methylphenyl)Disilane
CAS No.	15931-53-0
Molecular Formula	C42H42Si2
Molecular Weight	603.06 g/mol
Synonyms	1,1,1,2,2,2-Hexakis(4-methylphenyl)disilane; Bis[tris(4-methylphenyl)silyl]; Disilane, hexakis(4-methylphenyl)-; Hexa-p-tolyldisilane; 1,2-Bis[tris(p-tolyl)silyl]disilane; p-Tolyl-substituted disilane; Hexa(4-tolyl)disilane
EINECS	Contact for details

Quality Control

Our Hexakis(4-Methylphenyl)Disilane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic and spectroscopic methods, to ensure high purity and chemical identity. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. The container must be kept tightly sealed to prevent contamination and moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details

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