Description

Poly[(9,9-Dihexylfluorenyl-2,7-Diyl)-Alt-(Benzo[2,1,3]Thiadiazol-4,7-Diyl)] is a high-performance conjugated polymer belonging to the polyfluorene family, known for its excellent optoelectronic properties. This material matters for its ability to efficiently emit and transport light, making it a critical component in advanced electronic devices. It is primarily needed by researchers and manufacturers in the organic electronics, photonics, and display technology sectors.

Application

• Active Layer in Polymer Light-Emitting Diodes (PLEDs): Used as an emissive material for high-efficiency, flexible, and full-color displays.
• Organic Photovoltaic (OPV) Cells: Functions as an electron donor or acceptor material in the photoactive layer for solar energy conversion.
• Organic Field-Effect Transistors (OFETs): Serves as a semiconducting channel material for flexible and printed electronics.
• Optical Sensors and Lasers: Utilized in sensing applications and as a gain medium in organic semiconductor lasers due to its strong photoluminescence.
• Research & Development: A key material for academic and industrial R&D in novel organic electronic devices and material science.

Basic Information

Product Name	Poly[(9,9-Dihexylfluorenyl-2,7-Diyl)-Alt-(Benzo[2,1,3]Thiadiazol-4,7-Diyl)]
CAS No.	579505-53-6
Molecular Formula	(C31H38N2S)n
Molecular Weight	~ 10,000 - 100,000 g/mol (Typical for polymers, varies by batch)
Synonyms	PFBT; Poly(9,9-dihexylfluorene-alt-benzothiadiazole); F8BT; Poly(fluorene-alt-benzothiadiazole); Poly[(9,9-di-n-hexylfluorenyl-2,7-diyl)-alt-co-(2,1,3-benzothiadiazol-4,7-diyl)]; PFO-BT; ADS233YE; A conjugated polymer based on fluorene and benzothiadiazole
EINECS	Contact for details

Quality Control

Our Poly[(9,9-Dihexylfluorenyl-2,7-Diyl)-Alt-(Benzo[2,1,3]Thiadiazol-4,7-Diyl)] is synthesized and purified under controlled conditions to ensure batch-to-batch consistency and high performance. Each lot undergoes rigorous quality testing, including analysis of molecular weight distribution, purity, and optoelectronic properties. Certificates of Analysis (COA) detailing specific parameters are available upon request to support your R&D and 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) under an inert atmosphere (e.g., nitrogen or argon) to prevent oxidation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Orange to dark red solid or powder
Identification (IR)	Conforms to structure
Number Average Molecular Weight (Mn)	10,000 - 50,000 g/mol (Typical)
Weight Average Molecular Weight (Mw)	20,000 - 100,000 g/mol (Typical)
Polydispersity Index (PDI)	1.5 - 3.0
UV-Vis Absorption (λmax)	~ 460 nm (Solution)
Photoluminescence (λmax)	~ 530 - 580 nm (Solution/Film)
Residual Solvents (GC)	< 0.5% (Total)
Metals Content (ICP)	< 10 ppm

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