Description

Poly(9 9-Di-n-Dodecylfluorenyl-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 transport characteristics. It is primarily needed by manufacturers and R&D laboratories in the organic light-emitting diode (OLED), organic photovoltaic (OPV), and organic field-effect transistor (OFET) sectors.

Application

• Active layer material in Organic Light-Emitting Diodes (OLEDs) for displays and lighting.
• Donor or acceptor material in Organic Photovoltaic (OPV) cells for solar energy conversion.
• Semiconducting channel material in Organic Field-Effect Transistors (OFETs).
• Key component in electroluminescent devices and light-emitting electrochemical cells (LECs).
• Used in sensor development due to its fluorescence properties.
• Fundamental material for academic and industrial R&D in polymer electronics and photophysics.
• Potential use in laser gain media and other photonic applications.

Basic Information

Product Name	Poly(9 9-Di-n-Dodecylfluorenyl-2 7-Diyl)
CAS No.	248256-53-3
Molecular Formula	(C44H64)n
Molecular Weight	Variable (Polymer)
Synonyms	Poly(9,9-di-n-dodecylfluorene-2,7-diyl); Poly(9,9-didodecylfluorene); PFD; PFDD; Polyfluorene derivative; Poly(9,9-didodecyl-2,7-fluorenylene); 2,7-Poly(9,9-didodecylfluorene); Conjugated polymer PFD
EINECS	Contact for details

Quality Control

Our Poly(9 9-Di-n-Dodecylfluorenyl-2 7-Diyl) is produced under controlled conditions to ensure batch-to-batch consistency and high performance. Each lot undergoes rigorous quality testing, including analysis of molecular weight distribution (PDI), purity, and functional performance in target applications. Certificates of Analysis (COA) detailing key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange solid or powder
Identification (IR)	Conforms to structure
Number Average Molar Mass (Mn)	5,000 - 50,000 g/mol (Customizable)
Polydispersity Index (PDI, Mw/Mn)	< 2.5
Purity (HPLC)	> 95%
Residual Catalyst (ICP-MS)	< 50 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.