poly(3-hexylthiophene)
3-Hexylthiophene
CAS: 1693-86-3
Molecular Formula: C10H16S
poly(3-hexylthiophene) - Names and Identifiers
| Name | 3-Hexylthiophene |
| Synonyms | K0127 3-Hexylthiophen 3-Hexylthiopene 4-Hexylthiophene 3-Hexylthiophene HEXYLTHIOPHENE(3-) 3-N-HEXYLTHIOPHENE thiophene, 3-hexyl- 3-(Hex-1-yl)thiophene poly(3-hexylthiophene) |
| CAS | 1693-86-3 |
| EINECS | 629-237-3 |
| InChI | InChI=1/C10H16S/c1-2-3-4-5-6-10-7-8-11-9-10/h7-9H,2-6H2,1H3 |
poly(3-hexylthiophene) - Physico-chemical Properties
| Molecular Formula | C10H16S |
| Molar Mass | 168.3 |
| Density | 0.936 g/mL at 25 °C (lit.) |
| Melting Point | -39.15°C (estimate) |
| Boling Point | 65 °C/0.45 mmHg (lit.) |
| Flash Point | 100°F |
| Water Solubility | Partly soluble in water. |
| Vapor Presure | 0.128mmHg at 25°C |
| Appearance | Liquid |
| Color | Clear colorless to slightly yellow or red |
| BRN | 1617129 |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | n20/D 1.496(lit.) |
| Physical and Chemical Properties | density: 0.926 |
poly(3-hexylthiophene) - Risk and Safety
| Risk Codes | R10 - Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. R20 - Harmful by inhalation |
| Safety Description | S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Class | 3 |
| Packing Group | III |
poly(3-hexylthiophene) - Reference Information
| Application | 3-hexylthiophene is an important and commonly used electroactive compound, which is often used in polymer LED, organic transistors, solar cells, photoresistors, antistatic coatings and photoelectronic detectors. conductive polymer precursor |
| preparation | 2, 5-dibromo-3-dodecylthiophene is dissolved in tetrahydroquran, methyl magnesium bromide is added, after preheating, the catalyst is added to carry out the reaction, and then the alcohol solvent is injected, and hexane is added to remove the copolymer. Then, the mixed solution is subjected to cable Suction filtration using chloroform, and the chloroform layer is taken for evaporation and concentration, A purple membrane was obtained; The purple membrane was vacuum filtered to obtain the product 3-hexylthiophene. |
Last Update：2024-04-10 22:29:15
