Description

1-Methyl-1,1,2,2,2-Pentaphenyldisilane is a specialized organosilicon compound featuring a unique disilane backbone heavily substituted with phenyl and methyl groups. This molecular architecture makes it a valuable building block and precursor in advanced materials science and synthetic organic chemistry. It is primarily sought by researchers and manufacturers in the fields of semiconductor precursors, silicone polymer modification, and as a ligand or catalyst component in organometallic synthesis.

Application

• Advanced Material Synthesis: Key precursor for developing novel silicon-based polymers and hybrid organic-inorganic materials.
• Semiconductor Industry: Investigated as a potential precursor for silicon carbide (SiC) or silicon-containing thin film deposition via chemical vapor deposition (CVD).
• Catalysis & Ligand Design: Serves as a bulky ligand or starting material for synthesizing novel organometallic catalysts.
• Organic Synthesis Intermediate: Used in specialized synthetic routes to construct complex molecular architectures involving silicon.
• Polymer Modification: Acts as a cross-linking agent or modifier to impart specific thermal or mechanical properties to silicone resins.
• Research & Development: Essential compound for academic and industrial R&D exploring new silicon chemistry and applications.

Basic Information

Item	Detail
Product Name	1-Methyl-1,1,2,2,2-Pentaphenyldisilane
CAS No.	1450-22-2
Molecular Formula	C31H28Si2
Molecular Weight	456.72 g/mol
Synonyms	Pentaphenyldimethyldisilane; 1,1,1,2,2-Pentaphenyl-2-methyldisilane; Dimethylpentaphenyldisilane; Methylpentaphenyldisilane; Disilane, 1-methyl-1,1,2,2,2-pentaphenyl-; 1-Methyl-1,1,2,2,2-pentaphenyldisilane; 1,1,2,2,2-Pentaphenyl-1-methyldisilane
EINECS	Contact for details

Quality Control

Our 1-Methyl-1,1,2,2,2-Pentaphenyldisilane is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee reliable performance in your critical applications.

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). Keep away from strong oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere such as nitrogen or argon to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.