α,ω-Dihexylquaterthiophene, 5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene, DH-4T Chemical Properties

Melting point:

25-29 °C

Boiling point:

592.0±50.0 °C(Predicted)

Density 

1.131±0.06 g/cm3(Predicted)

Flash point:

110 °C

storage temp. 

2-8°C(protect from light)

form 

clear liquid to cloudy liquid

color 

Light yellow to Brown

InChI

1S/C28H34S4/c1-3-5-7-9-11-21-17-19-29-27(21)25-15-13-23(31-25)24-14-16-26(32-24)28-22(18-20-30-28)12-10-8-6-4-2/h13-20H,3-12H2,1-2H3

InChIKey

MLDVGCCQHBDHDR-UHFFFAOYSA-N

SMILES

CCCCCCc1ccsc1-c2ccc(s2)-c3ccc(s3)-c4sccc4CCCCCC

Safety Information

Hazard Codes 

Xi

Risk Statements 

36

Safety Statements 

26

RIDADR 

UN 3335

WGK Germany 

3

HS Code 

2934.99.4400

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2

α,ω-Dihexylquaterthiophene, 5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene, DH-4T Usage And Synthesis

Uses

D4HT can be used a conjugating polymer in the fabrication of devices such as organic field effect transistor (OFET), organic thin film transistor (OTFT) and organic photovoltaics (OPV).

General Description

3,3′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′-quaterthiophene (D4HT) is a dihexyl quarterthiophene derivative that can be used as a donor-acceptor molecule in organic electronic devices. It has a field mobility of 0.23 cm²/Vs and acts as an active layer in semiconductors.

α,ω-Dihexylquaterthiophene, 5,5μ-Bis(3-hexyl-2-thienyl)-2,2μ-bithiophene, DH-4T(132814-91-6)Related Product Information

• O-QUARTERPHENYL
• ALPHA-SEXITHIOPHENE
• 5-BROMO-2 2'-BITHIOPHENE 96
• 2,2'-BITHIOPHENE