3,4-Ethylenedioxythiophene CAS 126213-50-1 EDOT

CAS: 126213-50-1

Molecular Formula: C6H6O2S

Molecular Weight: 142.18

EINECS: 415-450-7

Synonyms: EDOT;EDT;3,4-ETHYLENEDIOXOTHIOPHENE;3,4-Ethylenedioxythiophene(EDOT);3,4-ethylen3dioxythiophene;3,4-ETHYLENEDIOXYTHIOPHE;PEDOTPowder;3,4-Ethylenedioxythiophene 126213-50-1

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What is 3,4-Ethylenedioxythiophene CAS 126213-50-1 EDOT?

3,4-Ethylenedioxythiophene (EDOT) is a colorless to pale yellow transparent oily liquid with a normal pressure boiling point of 225°C. It is one of the monomers used to prepare poly(3,4-ethylenedioxythiophene) (PEDOT), which is mainly prepared using quinoline as a solvent and copper powder as a catalyst.

Specification

ITEM	STANDARD
Appearance N.A	Colorless or light yellow liquid
Assay Wt%	≥99.70
Moisture Wt%	≤0.3
Chloride(Cl^-) Wt%	≤0.0005
Proportion(20℃) g/cm³	1.34±0.02

Application

EDOT is mainly used to synthesize conductive polymer PEDT, which is widely used in modern electronics industry. Used as reducing agent in the synthesis of gold nanoparticles; The starting material of palladium-catalyzed arylation reaction; It is used for the synthesis of coupled polymers and co-polymers, and is used for the synthesis of conductive polymers PEDT.