Description

Poly(9,9-Di-n-Hexylfluorenyl-2,7-Diyl) is a high-performance conjugated polymer belonging to the polyfluorene family, known for its excellent optoelectronic properties. This material is crucial for advanced research and development in the field of organic electronics, offering high photoluminescence quantum yield and good charge carrier mobility. It is primarily needed by manufacturers and R&D institutions in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and organic field-effect transistor (OFET) sectors. Its stable blue-light emission makes it a key component for next-generation display and lighting technologies.

Application

• Organic Light-Emitting Diodes (OLEDs): As an emissive layer material for blue-emitting displays and solid-state lighting applications.
• Organic Photovoltaics (OPVs / Solar Cells): Utilized as an electron donor or host material in the active layer of polymer solar cells.
• Organic Field-Effect Transistors (OFETs): Serves as a semiconducting channel material due to its favorable charge transport characteristics.
• Light-Emitting Electrochemical Cells (LECs): Used in the development of efficient, low-voltage light-emitting devices.
• Laser Dyes and Gain Media: Applied in research for tunable organic solid-state lasers and optical amplifiers.
• Chemical Sensors: Employed in the fabrication of fluorescent sensors for detecting various analytes based on fluorescence quenching or enhancement.
• Academic & Industrial R&D: Serves as a benchmark material for studying structure-property relationships in conjugated polymers.

Basic Information

Product Name	Poly(9,9-Di-n-Hexylfluorenyl-2,7-Diyl)
CAS No.	203927-82-6
Molecular Formula	(C33H46)n
Molecular Weight	~10,000 - 100,000 g/mol (Typical Mn; varies by grade)
Synonyms	Poly(9,9-dihexylfluorene); Poly(9,9-di-n-hexylfluorene-2,7-diyl); PFO; PFH; Polyfluorene derivative; Poly(9,9-dihexyl-2,7-fluorenylene); 9,9-Dihexyl-2,7-fluorenediyi polymer; Poly[(9,9-dihexyl-9H-fluorene-2,7-diyl)]
EINECS	Contact for details

Quality Control

Our Poly(9,9-Di-n-Hexylfluorenyl-2,7-Diyl) is produced under controlled conditions to ensure batch-to-batch consistency for research and industrial applications. Quality is verified through a suite of analytical techniques including Gel Permeation Chromatography (GPC) for molecular weight distribution, NMR for structural confirmation, and HPLC for purity assessment. Certificates of Analysis (COA) detailing specific parameters such as number-average molecular weight (Mn), polydispersity index (PDI), and residual monomer content are provided with each shipment.

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 minimize oxidation. Keep away from heat and incompatible materials. For long-term storage, consider refrigeration at 2-8°C under inert gas.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (NMR)	Conforms to structure
Number-Average Molecular Weight (Mn)	10,000 - 50,000 g/mol (Customizable)
Polydispersity Index (PDI, Mw/Mn)	< 2.5
Purity (HPLC)	> 98%
Residual Monomer	< 0.5%
Residual Metal Content	< 10 ppm
Solubility	Soluble in common organic solvents (e.g., Toluene, Chloroform, THF)

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