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483028

Sigma-Aldrich

3,4-Ethylenedioxythiophene

97%

Sinonimo/i:

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

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About This Item

Formula empirica (notazione di Hill):
C6H6O2S
Numero CAS:
126213-50-1
Peso molecolare:
142.18
Numero MDL:
MFCD02093622
Codice UNSPSC:
12352103
ID PubChem:
24871861
NACRES:
NA.23

Saggio

97%

Indice di rifrazione

n20/D 1.5765 (lit.)

P. eboll.

193 °C (lit.)

Densità

1.331 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

C1COc2cscc2O1

InChI

1S/C6H6O2S/c1-2-8-6-4-9-3-5(6)7-1/h3-4H,1-2H2
GKWLILHTTGWKLQ-UHFFFAOYSA-N

Categorie correlate

Descrizione generale

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.

Applicazioni

EDOT can be polymerized to form poly(3,4-ethylenedioxythiophene) (PEDOT) for use 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.
It can be used:
  • As a reductant in a one-pot synthesis of gold nanoparticles from HAuCl4 (254169).
  • As a starting material used in palladium-catalyzed mono- and bis-arylation reactions.
  • In the synthesis of conjugated polymers and copolymers, with potential optical applications.

Pittogrammi

Skull and crossbones
GHS06

Avvertenze

Danger

Indicazioni di pericolo

H302,H311,H319

Classi di pericolo

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

219.2 °F - closed cup

Punto d’infiammabilità (°C)

104 °C - closed cup

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificati d'analisi (COA)

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Towards sustainable solid-state supercapacitors: electroactive conducting polymers combined with biohydrogels.
Perez-Madrigal MM, et al.
Journal of Material Chemistry A, 4(5), 1792-1805 (2016)
Protein-mediated synthesis of the conducting polymer PEDOT: PSS.
Hira SM and Payne CK
Synthetic Metals, 176(5), 104-107 (2013)
Advanced Mat., 12, 481-494 (2000)
Macromolecules, 37, 4087-4098 (2004)
Shanmugam Senthil Kumar et al.
Langmuir : the ACS journal of surfaces and colloids, 23(6), 3401-3408 (2007-02-08)
Herein, we report a one-pot synthesis of highly stable Au nanoparticles (AuNPs) using 3,4-ethylenedioxythiophene (EDOT) as a reductant and polystyrene sulfonate (PSS-) as a dopant for PEDOT and particle stabilizer. The synthesis demonstrated in this work entails the reduction of
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Articoli

Conjugated Polymers for the Engineering of Device/Tissue Interface

Conjugated polymers offer charge transport between inorganic, electrically conducting metals and organic, proton-conducting biological systems.

Self healable PEDOT based film hydrogel and OECT devices

Advancements in bioelectronics, incorporating self-healing materials for wearable devices, and measuring bioelectric signals to assess physiological parameters.

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.