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Sigma-Aldrich

Poly(3,4-ethylenedioxythiophene)

nanoparticles, dispersion, in H2O

Synonym(s):
PEDOT, Poly(2,3-dihydrothieno-1,4-dioxin)
Linear Formula:
(C6H4O2S)n
CAS Number:
MDL number:
NACRES:
NA.23

Quality Level

form

dispersion
nanoparticles

contains

dodecylbenzene sulfonic acid (DBSA) as dopant

concentration

in H2O

storage temp.

2-8°C

General description

Poly(3,4-ethylenedioxythiophene)(PEDOT) is a conjugating polymer that has a conductivity of 300 S/cm. It can be copolymerized with poly(styrene-sulfonic acid) to form a water soluble polymeric film with high conductivity and transparency.

Application

PEDOT doped with graphene oxide (GO) may be coated on carbon electrodes to fabricate electrochemical sensors for nonenzymatic sensing of glucose. It can also be used as a conductive polymer which may act as a bridge between the electronic polymers and biomolecules for a variety of bioelectronics applications.

Packaging

25 mL in poly bottle

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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