Description

Poly(9,9-Dihexylfluorenyl-2,7-Diyl) is a high-performance conjugated polymer belonging to the polyfluorene family. This material is valued for its excellent optoelectronic properties, including high photoluminescence quantum yield and good charge carrier mobility. It is primarily utilized in advanced research and development for next-generation electronic and photonic devices. Industries focused on organic semiconductors and specialty materials are the key consumers of this product.

Application

• As an active layer material in organic light-emitting diodes (OLEDs) for displays and lighting.
• As a semiconducting polymer in the fabrication of organic field-effect transistors (OFETs).
• In the development of organic photovoltaic (OPV) cells for solar energy conversion.
• As a fluorescent probe or sensor material in analytical and bio-imaging applications.
• For fundamental research in polymer physics, photochemistry, and materials science.
• In the synthesis of block copolymers or polymer blends to tune electronic and mechanical properties.

Basic Information

Product Name	Poly(9,9-Dihexylfluorenyl-2,7-Diyl)
CAS No.	201807-75-2
Molecular Formula	(C30H42)n
Molecular Weight	~10,000 - 100,000 g/mol (Typical Mn)
Synonyms	Poly(9,9-di-n-hexylfluorene-2,7-diyl); Poly(9,9-dihexylfluorene); PFO; PFH; Polyfluorene derivative; Poly(9,9-dihexyl-2,7-fluorenylene); 2,7-Poly(9,9-dihexylfluorene); Conjugated polymer PF
EINECS	Contact for details

Quality Control

Our Poly(9,9-Dihexylfluorenyl-2,7-Diyl) is produced under controlled conditions to ensure batch-to-batch consistency. Quality is verified through a suite of analytical techniques including Gel Permeation Chromatography (GPC) for molecular weight distribution, NMR for structural confirmation, and UV-Vis/PL spectroscopy for optoelectronic property assessment. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, molecular weight, and other critical parameters are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (IR)	Conforms to structure
Number Average Molecular Weight (Mn)	10,000 - 100,000 g/mol (Customizable)
Polydispersity Index (PDI)	< 2.5
Purity (HPLC)	> 98%
Residual Solvent (GC)	< 0.5%
Thermal Decomposition Temperature (TGA)	> 400 °C

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