Description

Poly(3-Hexylthiophene-2,5-Diyl) (CAS NO 110134-47-9) is a high-performance conjugated polymer belonging to the polythiophene family, renowned for its excellent semiconducting properties. This material is critical for enabling flexible and efficient electronic devices due to its solution processability and tunable optoelectronic characteristics. It is primarily needed by researchers and manufacturers in the organic electronics, photovoltaics, and advanced materials sectors.

Application

• Organic Field-Effect Transistors (OFETs) as the active semiconducting layer.
• Organic Photovoltaic (OPV) cells and solar modules as an electron donor material.
• Organic Light-Emitting Diodes (OLEDs) for display and lighting applications.
• Chemical and biological sensors due to its responsive electrical properties.
• Electrochromic devices for smart windows and displays.
• Printed and flexible electronics, including RFID tags and circuits.
• Academic and industrial R&D for novel organic electronic materials.

Basic Information

Product Name	Poly(3-Hexylthiophene-2,5-Diyl)
CAS No.	110134-47-9
Molecular Formula	(C10H14S)n
Molecular Weight	Variable (Polymer)
Synonyms	P3HT; Poly(3-hexylthiophene); Poly(3-hexyl-2,5-thiophenediyl); Poly(3-hexylthiophene-2,5-diyl) regioregular; Poly(3-hexylthiophene-2,5-diyl) (P3HT); Poly(3-hexyl-2,5-thienylene); Regioregular Poly(3-hexylthiophene); Poly(3-hexylthiophene-2,5-diyl) (CAS 104934-50-1 related)
EINECS	Contact for details

Quality Control

Our Poly(3-Hexylthiophene-2,5-Diyl) is produced under controlled conditions to ensure batch-to-batch consistency and high performance. Key parameters such as regioregularity, molecular weight (Mw, Mn), and polydispersity index (PDI) are rigorously characterized using techniques including Gel Permeation Chromatography (GPC) and Nuclear Magnetic Resonance (NMR). Certificates of Analysis (COA) detailing these specifications are available upon request.

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	Dark purple to black solid or powder
Regioregularity	> 90% (by NMR)
Weight Average Molecular Weight (Mw)	15,000 - 70,000 g/mol (Customizable)
Polydispersity Index (PDI)	1.5 - 3.0
Identification (IR)	Conforms to structure
Solubility	Soluble in common organic solvents (e.g., Chloroform, Toluene)

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