Poly(3-hexylthiophene-2,5-diyl)
Poly(3-hexylthiophene-2,5-diyl) (CAS: 156074-98-5), a π-conjugated polymer, is a key material in organic electronics. Its unique chemical structure, (C10H14S)n, allows for charge transport and light emission, making it suitable for applications in organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and organic light-emitting diodes (OLEDs). Tech Serve Solutions supplies this polymer for advanced materials research.
- IUPAC
- P3HT
- Synonyms
- (C10H14S)n
Organic Photovoltaics (OPVs)
This polymer serves as a donor material in bulk heterojunction solar cells, demonstrating power conversion efficiencies up to 5.16% when paired with fullerene acceptors like PC61BM.
Organic Field-Effect Transistors (OFETs)
Its semiconducting properties make it suitable for active layers in OFETs, enabling the development of flexible and low-cost electronic devices.
Organic Light-Emitting Diodes (OLEDs/PLEDs)
As a light-emitting polymer (LEP), it can be used in the emissive layers of OLEDs and polymer light-emitting diodes (PLEDs), with fluorescence observed at λem 551 nm in chloroform.
Materials Science Research
It is utilized in fundamental research for understanding charge transport, solid-state properties, and the development of new electronic materials.
| Linear formula | (C10H14S)n |
|---|---|
| Solubility | chloroform, methylene chloride, toluene, and THF: soluble |
| Application | For the characterization and solid-state properties of this polymer, see J. Am. Chem. Soc. .1 |
| Melting point | 238 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Fluorescence | λex 420 nm; λem 551 nm in chloroform |
|---|
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(3-hexylthiophene-2,5-diyl) used for?
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Poly(3-hexylthiophene-2,5-diyl) is primarily used in organic electronics research, including organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and organic light-emitting diodes (OLEDs), due to its semiconducting and light-emitting properties.
What is the CAS number and formula for Poly(3-hexylthiophene-2,5-diyl)?
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The CAS number is 156074-98-5 and the linear formula is (C10H14S)n.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Poly(3-hexylthiophene-2,5-diyl) for research and development purposes. The specific assay and grade are available upon request, and it is not represented as USP, BP, or EP grade.
How should Poly(3-hexylthiophene-2,5-diyl) be handled?
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According to GHS, this product is a Warning. It may cause skin irritation (H315), serious eye irritation (H319), and respiratory irritation (H335). Handle with appropriate personal protective equipment including a dust mask (N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid breathing dust.
How is Poly(3-hexylthiophene-2,5-diyl) packed, shipped, and exported?
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Tech Serve Solutions carefully packs and exports chemicals globally, adhering to all relevant shipping regulations to ensure safe and compliant delivery.
How can I request a sample or quote for Poly(3-hexylthiophene-2,5-diyl)?
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To request a sample or quote, please contact our sales team via the website or by phone, providing the product name and CAS number (156074-98-5).
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