Poly(9,9-di-n-octylfluorenyl-2,7-diyl)
Poly(9,9-di-n-octylfluorenyl-2,7-diyl) (CAS 195456-48-5) is a conjugated polymer belonging to the polyfluorene (PFO) family. It exhibits desirable photophysical properties, making it a key material in organic electronics. With a reported number-average molecular weight (Mn) of approximately 3.7 kDa, this polymer is soluble in chloroform and demonstrates characteristic absorption and fluorescence spectra, crucial for its application in light-emitting devices.
- Synonyms
- 195456-48-5
Organic Light-Emitting Diodes (OLEDs)
This polymer serves as an active layer material in OLED devices. Its tunable emission properties allow for the fabrication of displays emitting in the blue, red, and green regions of the visible spectrum, achieving significant luminance and external quantum efficiencies.
Polymer Light-Emitting Diodes (PLEDs)
Poly(9,9-di-n-octylfluorenyl-2,7-diyl) is utilised in PLEDs due to its processability and electroluminescent characteristics. It contributes to the development of efficient and vibrant emissive layers in these devices.
Materials Science Research
As a well-defined conjugated polymer, it is employed in materials science research to explore fundamental properties of organic semiconductors, charge transport mechanisms, and polymer self-assembly.
Organic and Printed Electronics
Its solubility and electronic properties make it a candidate for applications in the broader field of organic and printed electronics, facilitating solution-based fabrication techniques.
| Solubility | chloroform: soluble |
|---|
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 365 nm |
|---|---|
| Fluorescence | λex 374 nm; λem 417 nm in chloroform(lit.) |
| Mw Mn | ~3.7 |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Poly(9,9-di-n-octylfluorenyl-2,7-diyl) used for?
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Poly(9,9-di-n-octylfluorenyl-2,7-diyl) is primarily used in the development of organic and polymer light-emitting diodes (OLEDs and PLEDs) for displays and lighting applications, as well as in materials science research for organic electronics.
What are the CAS number and chemical formula for this compound?
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The CAS number for Poly(9,9-di-n-octylfluorenyl-2,7-diyl) is 195456-48-5. The specific chemical formula is not provided in the available data, but it is a polymer derived from di-n-octylfluorene units.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound for research and development purposes. The specific grade and purity are determined by the product batch; it is not represented as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety and handling recommendations for this chemical?
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Handling this chemical requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It carries a WGK Germany classification of 3, indicating it is hazardous to water.
How is this chemical packed, shipped, and exported?
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Tech Serve Solutions ensures that all chemicals are packed and handled according to international shipping regulations. We have extensive experience in exporting fine chemicals globally to meet diverse client needs.
How can I request a sample or quote for Poly(9,9-di-n-octylfluorenyl-2,7-diyl)?
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To request a sample or obtain a quote, please visit the 'Contact Us' section of the Tech Serve Solutions website or contact our sales department directly with your inquiry, referencing the product name and CAS number.
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