Description

Di-9H-Fluoren-9-Yldimethylsilane is a specialized organosilicon compound featuring a unique fluorenyl-substituted silane structure, making it a valuable intermediate in advanced materials synthesis. Its core value lies in its ability to act as a versatile building block for creating novel polymers and functional materials with tailored electronic or optical properties. This product is essential for researchers and manufacturers in the organic electronics, photoresist, and specialty polymer industries who require high-purity, functionalized silane precursors.

Application

• Advanced Polymer Synthesis: A key monomer or chain-transfer agent for developing novel polyfluorenes and silicon-containing polymers with specific thermal and electronic characteristics.
• Organic Semiconductor Research: Serves as a precursor material for the development of hole-transport or emissive layers in OLED (Organic Light-Emitting Diode) and OPV (Organic Photovoltaic) device research.
• Photoresist & Lithography Materials: Used in the formulation of advanced photoresists for semiconductor manufacturing, where its chemical structure can influence photosensitivity and etch resistance.
• Surface Modification Agent: Can be utilized to functionalize silicon or other material surfaces, altering their hydrophobicity, adhesion, or compatibility with other materials.
• Catalyst & Ligand Development: Acts as a precursor for creating novel ligands in organometallic chemistry and catalysis.
• Cross-linking Agent: Employed in the production of specialty silicones or resins where the bulky fluorenyl group can impart specific mechanical properties.

Basic Information

Product Name	Di-9H-Fluoren-9-Yldimethylsilane
CAS No.	18769-00-1
Molecular Formula	C29H26Si
Molecular Weight	402.60 g/mol
Synonyms	9,9-Bis(9H-fluoren-9-yl)dimethylsilane; Dimethylbis(9H-fluoren-9-yl)silane; Di(9-fluorenyl)dimethylsilane; Silane, dimethylbis(9H-fluoren-9-yl)-; 9H-Fluorene, 9,9'-(dimethylsilylene)bis-; Bis(9-fluorenyl)dimethylsilane
EINECS	Contact for details

Quality Control

Our Di-9H-Fluoren-9-Yldimethylsilane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing key parameters such as assay, identity, and impurity profiles. We are committed to meeting the stringent requirements of research and high-tech manufacturing applications.

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. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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