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Merck
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文件

750581

Sigma-Aldrich

Thieno[3,2-b]thiophene-2-carboxaldehyde

98% (HPLC)

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About This Item

經驗公式(希爾表示法):
C7H4OS2
CAS號碼:
分子量::
168.24
MDL號碼:
分類程式碼代碼:
12352103
PubChem物質ID:
NACRES:
NA.23

化驗

98% (HPLC)

形狀

powder or crystals

mp

52-56 °C

SMILES 字串

O=Cc1cc2sccc2s1

InChI

1S/C7H4OS2/c8-4-5-3-7-6(10-5)1-2-9-7/h1-4H

InChI 密鑰

JKVPCDAKZCFJBU-UHFFFAOYSA-N

一般說明

This molecule has been used in the synthesis of novel metal-free organic dyes for Dye-Sensitized Solar Cells reaching conversion efficiencies of 6.23%.†

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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Shao-Lu Li et al.
Chemical communications (Cambridge, England), 26(26), 2792-2794 (2006-10-03)
Two novel metal-free organic dyes containing thienothiophene and thiophene segments have been synthesized. Nano-crystalline TiO2 dye-sensitized solar cells were fabricated using these dyes as light-harvesting sensitizers, and a high solar energy-to-electricity conversion efficiency of 6.23% was achieved.

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