694460

3,3′′′-二己基-2,2′:5′,2′′:5′′,2′′′-四噻吩

95%

• 别名: α,ω-二己基四噻吩, 5,5′-双(3-己基-2-噻吩基)-2,2′-联噻吩, DH-4T
• 经验公式（希尔记法）: C₂₈H₃₄S₄
• CAS号: 132814-91-6
• 分子量: 498.83
• MDL號碼: MFCD10567045
• 分類程式碼代碼: 12352103
• PubChem物質ID: 329761664
• NACRES: NA.23

属性

• 化驗: 95%
• 形狀: solid
• 環保替代產品評分: old score: 82; new score: 24; Find out more about DOZN™ Scoring
• 環保替代產品特色: Waste Prevention; Safer Solvents and Auxiliaries; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 25-29 °C
• 環保替代類別: , Re-engineered
• SMILES 字串: 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
• InChI 密鑰: MLDVGCCQHBDHDR-UHFFFAOYSA-N

说明

一般說明

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.

應用

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).

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H319
• 防範說明: P305 + P351 + P338
• 危險分類: Eye Irrit. 2
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: >230.0 °F
• 閃點（°C）: > 110 °C
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves