Benzo[1,2-b:4,5-b']dithiophene-4,8-dione

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Suppliers list

Company Name:	Zhengzhou Alfa Chemical Co.,Ltd
Tel:	+8618530059196
Email:	sale04@alfachem.cn
Products Intro:	CAS:32281-36-0 Purity:97%+ Package:5g;25g;100g;500g;1kg;25kg

Company Name:	Henan Fengda Chemical Co., Ltd
Tel:	+86-371-86557731 +86-13613820652
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Products Intro:	Product Name:Benzo[1,2-b:4,5-b']dithiophene-4,8-dione CAS:32281-36-0 Purity:99% Package:1kg;32USD\|1000kg;1.1USD

Company Name:	Springchem New Material Technology Co.,Limited
Tel:	+86-021-62885108 +8613917661608
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Products Intro:	Product Name:benzo[1,2-b:4,5-b’]dithiophene-4，8-dione CAS:32281-36-0 Purity:0.99 Package:25KG;5KG;1KG Remarks:C

Company Name:	Shanghai Daken Advanced Materials Co.,Ltd
Tel:	+86-371-66670886
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Products Intro:	Product Name:4,8-Dihydrobenzo[1,2-b:4,5-b'] dithiophen-4,8-dione CAS:32281-36-0 Purity:99% Package:100g ;1KG ;5KG 25KG

Company Name:	Henan Tianfu Chemical Co.,Ltd.
Tel:	+86-0371-55170693 +86-19937530512
Email:	info@tianfuchem.com
Products Intro:	Product Name:Benzo[1,2-b:4,5-b']dithiophene-4,8-dione CAS:32281-36-0 Purity:99% Package:25KG;5KG;1KG

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione manufacturers

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Basic information

Product Name:	Benzo[1,2-b:4,5-b']dithiophene-4,8-dione
Synonyms:	Thieno[2,3-f]benzothiophene-4,8-dione;Benzo[1,2-b:4,5-b']dithiophene-4,8-dione;4,8-Dihydrobenzo[1,2-b:4,5-b']dithiophen-4,8-dione;8-Dihydrobenzo[1,2-b:4,5-b']dithiophen-4,8-dione;NSC 149690;benzo[1,2-b:4,5-b']bisthiophene-4,8-dione;4,8‐Dihydrobenzo[1,2‐ b:4,5‐b']dithiophen‐ 4,8‐dion;Benzo[1,2-b:4,5-b']dithiophene-4,8-dione 97%
CAS:	32281-36-0
MF:	C10H4O2S2
MW:	220.27
EINECS:	605-241-0
Product Categories:
Mol File:	32281-36-0.mol

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Chemical Properties

Melting point	260-262℃
Boiling point	408.0±35.0 °C(Predicted)
density	1.595
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
form	powder to crystal
color	White to Amber to Dark green
InChI	InChI=1S/C10H4O2S2/c11-7-5-1-3-13-9(5)8(12)6-2-4-14-10(6)7/h1-4H
InChIKey	SIUXRPJYVQQBAF-UHFFFAOYSA-N
SMILES	C12C(=O)C3C=CSC=3C(=O)C=1C=CS2

Safety Information

MSDS Information

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Usage And Synthesis

Description	Benzo[1,2-b:4,5-b’]dithiophene is a planar symmetrical molecular structure of the thiophene derivative, enabling a better π-π?stacking and good electron delocalization that encourages charge transport. In recent years, it has been intensively studied for the application of OFETs and OPVs. The incorporation of a low-band-gap unit into the benzo[1,2-b:4,5-b’]dithiophene unit could potentially result in a red-shifted absorption due to its electron-rich properties. Benzo[1,2-b:4,5-b’]dithiophene can be chemically modified to fine-tune its chemical structure and electron properties (e.g. band gap), energy levels, and charge mobility of the small molecule/polymers of interest (at a molecular level).
Uses	suzuki reaction
Uses	BDTD can be used as an acceptor layer in the fabrication of polymer based solar cells.
General Description	Benzo[1,2-b:4,5-b′]dithiophene-4,8-dione (BDTD) is a conductive polymer with a symmetric and planar conjugated structure which has a hole mobility of 0.25 cm²V^-1s^-1.

Benzo[1,2-b:4,5-b']dithiophene-4,8-dione Preparation Products And Raw materials

Preparation Products

Tag:Benzo[1,2-b:4,5-b']dithiophene-4,8-dione(32281-36-0) Related Product Information

2,6-DibroMobenzo[1,2-b:4,5-b']dithiophene 2,6-Dibromobenzo[1,2-b:4,5-b']dithiophene-4,8-dione Dithieno[2,3-d:2',3'-d]benzo[1,2-b:4,5-b']dithiophene-5,10-dione 2,6-Dibromo-4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene 2,6-Bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene 4,8-bis((2-ethylhexyl)oxy)benzo[1,2-b:4,5-b']dithiophene-2,6-dicarbaldehyde 4,8-Bis((2-octyldodecyl)oxy)benzo[1,2-b:4,5-b']dithiophene 4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene BDTO26-Br METHYL BENZO[B]THIOPHENE-2-CARBOXYLATE 2-AMINO-1-BUTANOL Butyl stearate 1b Boron Benzo[1,2-b:6,5-b']dithiophene-4,5-dione 4,7-DIBROMO-2,1,3-BENZOTHIADIAZOLE