Description

Tetraphenylsilane is a high-purity organosilicon compound characterized by its unique tetrahedral structure with four phenyl groups bonded to a central silicon atom. This structure makes it a valuable building block and precursor in advanced materials science and specialty chemical synthesis. It is primarily utilized by researchers and manufacturers in the electronics, polymer, and pharmaceutical industries for applications requiring precise molecular architecture and thermal stability.

Application

• Organic Electronics: Serves as a precursor for organic light-emitting diodes (OLEDs) and other semiconductor materials.
• Polymer Science: Acts as a cross-linking agent or monomer for synthesizing high-performance, heat-resistant silicone polymers and resins.
• Catalysis & Ligand Synthesis: Used in the development of novel organometallic catalysts and as a ligand scaffold in coordination chemistry.
• Pharmaceutical Intermediates: Functions as a key synthetic intermediate in the production of complex organic molecules for drug discovery.
• Materials Research: Employed in the creation of model compounds for studying molecular interactions, crystal engineering, and surface modifications.
• Specialty Additives: Investigated for use as a stabilizer or property modifier in advanced lubricants and coatings.

Basic Information

Product Name	Tetraphenylsilane
CAS No.	1048-08-4
Molecular Formula	C24H20Si
Molecular Weight	336.50 g/mol
Synonyms	Silane, tetraphenyl-; Tetraphenylsilicon; Silicon tetraphenyl; Tetraphenyl monosilane; Phenylsilane (tetra); TPS; NSC 16130
EINECS	213-882-5

Quality Control

Our Tetraphenylsilane is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic and spectroscopic methods, to confirm identity and purity. A Certificate of Analysis (COA) detailing all test results 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, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	233 - 237 °C

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