694460

3,3′′′-Dihexyl-2,2′:5′,2′′:5′′,2′′′-quarterthiophene

95%

• Synonyme(s) : α,ω-Dihexylquaterthiophene, 5,5′-Bis(3-hexyl-2-thienyl)-2,2′-bithiophene, DH-4T
• Formule empirique (notation de Hill): C₂₈H₃₄S₄
• Numéro CAS: 132814-91-6
• Poids moléculaire : 498.83
• Numéro MDL: MFCD10567045
• Code UNSPSC : 12352103
• ID de substance PubChem : 329761664
• Nomenclature NACRES : NA.23

Propriétés

• Pureté: 95%
• Forme: solid
• Score du produit alternatif plus écologique: old score: 82; new score: 24; Find out more about DOZN™ Scoring
• Caractéristiques du produit alternatif plus écologique: Waste Prevention; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Pf: 25-29 °C
• Autre catégorie plus écologique: , Re-engineered
• Chaîne SMILES: CCCCCCc1ccsc1-c2ccc(s2)-c3ccc(s3)-c4sccc4CCCCCC
• 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
• Clé InChI: MLDVGCCQHBDHDR-UHFFFAOYSA-N

Description

Description générale

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.

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Safer Solvents and Auxiliaries” and “Design for Energy Efficiency”. Click here to view its DOZN scorecard.

Application

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).

Informations sur la sécurité

• Pictogrammes: GHS07
• Mention d'avertissement: Warning
• Mentions de danger: H319
• Conseils de prudence: P305 + P351 + P338
• Classification des risques: Eye Irrit. 2
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): >230.0 °F
• Point d'éclair (°C): > 110 °C
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves