Poly(thiophene-3-[2-(2-methoxyethoxy)ethoxy]-2,5-diyl), sulfonated solution
Poly(thiophene-3-[2-(2-methoxyethoxy)ethoxy]-2,5-diyl), sulfonated solution (CAS: 1003582-37-3) is a dark blue, electronic-grade conductive polymer supplied as a liquid. This sulfonated polythiophene ink is formulated as a 2% solution in ethylene glycol monobutyl ether/water (3:2). It finds primary applications as an organic conductive ink suitable for spin coating and as a hole injection layer in organic light-emitting diodes (OLEDs).
- IUPAC
- Plexcore® OC RG-1200,Sulfonated polythiophene ink
- Synonyms
- 1003582-37-3
![Poly(thiophene-3-[2-(2-methoxyethoxy)ethoxy]-2,5-diyl), sulfonated solution ((C9H12O6S2)X(C9H11O3S)Y) — chemical structure, CAS 1003582-37-3; Materials Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F1003582-37-3.png&w=3840&q=75)
Organic Conductive Ink
This sulfonated polythiophene can be used as a conductive ink, offering good properties for deposition via spin coating. Its formulation allows for integration into various printed electronic applications.
Hole Injection Layer (HIL)
The material is specifically utilised as a hole injection layer in organic light-emitting diodes (OLEDs). Its electronic properties facilitate efficient charge injection, contributing to device performance.
Bioelectronics
As a π-conjugated polymer, it is relevant in the field of bioelectronics, where conductive materials are used for interfacing with biological systems.
Organic Photovoltaics (OPV)
The properties of this sulfonated polythiophene make it a potential candidate for use in organic photovoltaic devices, contributing to charge transport layers.
| Linear formula | (C9H12O6S2)X(C9H11O3S)Y |
|---|---|
| Grade | electronic grade |
| Form | liquid |
| Colour | dark blue |
| Density | ~0.96 g/mL at 25 °C |
| pH | 2.2-2.6 |
| Concentration | 2% in ethylene glycol monobutyl ether/water, 3:2 |
| Viscosity | 4.0-10.0 cP, Brookfield |
| Storage temperature | 2-8°C |
| Application | Organic conductive ink suitable for spin coating applications and as hole injection layer in organic light emitting diodes (OLED). |
Hazard statements
- H226Flammable liquid and vapour
- H319Causes serious eye irritation
- H336May cause drowsiness or dizziness
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Flash point | 32 °C / 89.6 °F |
|---|---|
| Transport (UN / ADR) | UN 1993C 3 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 10-36-67 |
| Safety statements (S) | 26 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Resistivity | 500-3,000 Ω-cm |
|---|
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(thiophene-3-[2-(2-methoxyethoxy)ethoxy]-2,5-diyl), sulfonated solution used for?
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This material is used as an organic conductive ink suitable for spin coating and as a hole injection layer (HIL) in organic light-emitting diodes (OLEDs). It also finds applications in bioelectronics and organic photovoltaics.
What are the CAS number and formula for this product?
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The CAS number is 1003582-37-3. The linear formula is (C9H12O6S2)X(C9H11O3S)Y.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product in electronic grade.
How should this chemical be handled safely?
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This chemical is a flammable liquid and vapour (H226) and can cause serious eye irritation (H319) and may cause drowsiness or dizziness (H336). Handle with appropriate personal protective equipment and ensure good ventilation. Store away from heat and ignition sources. Refer to the Safety Data Sheet for full details.
How is this product packed, shipped, and exported?
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This chemical is packed and shipped according to international regulations for hazardous materials. As a global supplier, Tech Serve Solutions has extensive experience in exporting fine chemicals.
How can I request a sample or a quote?
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To request a sample or a quote for Poly(thiophene-3-[2-(2-methoxyethoxy)ethoxy]-2,5-diyl), sulfonated solution, please contact our sales team via the website or by phone.
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