3-Hexylthiophene CAS#1693-86-3
Key Monomer for Conductive Polymers: Serves as an important monomer for the production of poly(3-hexylthiophene) (P3HT), a widely used conjugated polymer in advanced electronic materials.
Suitable for Organic Solar Cell Applications: P3HT derived from 3-Hexylthiophene can be combined with fullerene derivatives to fabricate bulk heterojunction organic solar cells.
Valuable Material for Organic Electronics: Supports the synthesis of block copolymers through GRIM polymerization and is widely utilized in the development of organic thin-film transistors (OTFTs).
Well-Defined Physical Properties: Features consistent physical characteristics, including controlled density, refractive index, boiling point, and flash point, enabling reliable handling and processing in research and industrial applications.
Product Description of 3-Hexylthiophene CAS#1693-86-3
3-Hexylthiophene is an organic compound with the molecular formula C₁₀H₁₆S and CAS No. 1693-86-3. It appears as a colorless to pale yellow liquid with a density of 0.926–0.936 g/cm³, a boiling point of 225.6°C, a flash point of 64.2°C, a refractive index of 1.496–1.505, and a vapor pressure of 0.1 mmHg at 25°C. For optimal stability, the product should be stored in a tightly sealed container in a cool, dry environment.
This compound is primarily used as a monomer for the synthesis of poly(3-hexylthiophene) (P3HT), an important conjugated polymer. P3HT can be combined with fullerene derivatives to produce bulk heterojunction organic solar cells. In addition, it can be polymerized via the GRIM mechanism to form block copolymers for applications in organic thin-film transistors and other organic electronic devices.
3-Hexylthiophene Chemical Properties
| Melting point | -39.15°C (estimate) |
| Boiling point | 65 °C/0.45 mmHg (lit.) |
| Density | 0.936 g/mL at 25 °C (lit.) |
| Refractive index | n20/D 1.496(lit.) |
| Fp | 100 °F |
| Storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| Form | Liquid |
| Color | Clear colorless to slightly yellow or red |
| Water Solubility | Partly soluble in water. |
| BRN | 1617129 |
| CAS DataBase Reference | 1693-86-3(CAS DataBase Reference) |
| Hazard Codes | Xn,Xi |
| Risk Statements | 10-20/21/22-36/37/38-20 |
| Safety Statements | 16-26-36-37/39 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29349990 |
Product Application of 3-Hexylthiophene CAS#1693-86-3
3-Hexylthiophene is widely used in the manufacture of polymer light-emitting diodes (LEDs), organic transistors, solar cells, photoresistors, antistatic coatings, and optoelectronic detection devices. Its unique electronic properties make it a valuable material for a variety of organic electronic and optoelectronic applications.
