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483028 Sigma-Aldrich

3,4-Ethylenedioxythiophene

97%

Synonym: 2,3-Dihydrothieno[3,4-b]-1,4-dioxin, EDOT

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Properties

Related Categories Materials Science, Organic and Printed Electronics, Synthetic Tools and Reagents, Thiophene Monomers and Building Blocks
InChI Key   GKWLILHTTGWKLQ-UHFFFAOYSA-N
assay   97%
refractive index   n20/D 1.5765 (lit.)
bp   193 °C(lit.)
density   1.331 g/mL at 25 °C (lit.)
storage temp.   2-8°C

Description

General description

3,4-Ethylenedioxythiophene (EDOT) is an electro-active conductive monomer with a thiol group that combines an electron donor and electron acceptor in a donor-acceptor-donor arrangement.

Monomer used in the synthesis of conducting polymers.

Application

EDOT can be polymerized to form poly(3,4-ethylenedioxythiophene) (PEDOT) that can be used as an electrochromic polymer (EC) based coating for a variety of applications like solid state organic electrochemical supercapacitors (OESCs), electrochromic devices (ECDs) and carbon nanotubes (CNTs) based electrochemical devices for diabetes monitoring.

Packaging

10 g in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS06  GHS06
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
UN 2810 6.1 / PGIII
WGK Germany 
2
Flash Point(F) 
219.2 °F
Flash Point(C) 
104 °C

Documents

Certificate of Analysis

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Protocols & Articles

Articles

Conjugated Polymers for the Engineering of Device/Tissue Interface

There is considerable interest in the development of conjugated, electronically and ionically active polymers for interfacing active biomedical devices with living tissue.1-6 Conjugated polymers offe...
David C. Martin*, Laura K. Povlich and Kathleen E. Feldman
Material Matters 2010, 5.3, 68.
Keywords: Adhesion, Applications, Company, Cycloadditions, Deposition, Magnetic resonance spectroscopy, Materials Science, Methods, Polymerization reactions, Reductions, Sequences, Solution polymerization

Peer-Reviewed Papers
15

References

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