Description

9,9-Diphenyl-9H-9-Silafluorene is a high-purity organosilicon compound, a key building block in advanced materials science. Its unique silafluorene core structure provides exceptional thermal stability and optoelectronic properties, making it a critical material for next-generation technologies. This compound is primarily utilized by researchers and manufacturers in the organic electronics, semiconductor, and specialty polymer industries.

Application

• As a host or dopant material in Organic Light-Emitting Diodes (OLEDs) and other organic electronic devices.
• As a key monomer or intermediate in the synthesis of high-performance polymers and copolymers for electronic applications.
• In the development of advanced charge-transport materials for photovoltaic cells and thin-film transistors.
• As a building block for novel organic semiconductors with tailored energy levels and stability.
• For academic and industrial research into new materials for optoelectronics and nanotechnology.
• In the formulation of specialty coatings and films requiring high thermal and oxidative resistance.

Basic Information

Product Name	9,9-Diphenyl-9H-9-Silafluorene
CAS No.	5550-08-3
Molecular Formula	C24H18Si
Molecular Weight	334.48 g/mol
Synonyms	9,9-Diphenyl-9-silafluorene; 9H-9-Silafluorene, 9,9-diphenyl-; Diphenylsilafluorene; 9,9-Diphenylsilafluorene; 9,9-Diphenyl-9H-9-silafluorene; Silafluorene, 9,9-diphenyl-; 5550-08-3 (CAS)
EINECS	Contact for details

Quality Control

Our 9,9-Diphenyl-9H-9-Silafluorene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, essential for sensitive electronic applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing purity, identity, and impurity profiles. Our quality management system is designed to meet the rigorous demands of advanced materials research and production.

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 incompatible materials. Due to its light-sensitive nature, prolonged exposure to direct light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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