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483028

Sigma-Aldrich

3,4-Ethylenedioxythiophene

97%

Synonyme(s) :

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

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10 G
128,00 $

128,00 $

Disponible pour expédition le24 avril 2025Détails

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10 G
128,00 $

About This Item

Formule empirique (notation de Hill) :
C6H6O2S
Numéro CAS:
126213-50-1
Poids moléculaire :
142.18
Numéro MDL:
MFCD02093622
Code UNSPSC :
12352103
ID de substance PubChem :
24871861
Nomenclature NACRES :
NA.23

128,00 $

Disponible pour expédition le24 avril 2025Détails

Devis pour commande en gros

Essai

97%

Indice de réfraction

n20/D 1.5765 (lit.)

pb

193 °C (lit.)

Densité

1.331 g/mL at 25 °C (lit.)

Température de stockage

2-8°C

Chaîne SMILES 

C1COc2cscc2O1

InChI

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

Clé InChI

GKWLILHTTGWKLQ-UHFFFAOYSA-N

Catégories apparentées

Description générale

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.[1]
Monomer used in the synthesis of conducting polymers.

Application

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),[2][3] electrochromic devices (ECDs),[1] and carbon nanotubes (CNTs) based electrochemical devices for diabetes monitoring.[4]
It can be used:
  • As a reductant in a one-pot synthesis of gold nanoparticles from HAuCl4 (254169).[5]
  • As a starting material used in palladium-catalyzed mono- and bis-arylation reactions.[6]
  • In the synthesis of conjugated polymers and copolymers, with potential optical applications.[7][8]

Pictogrammes

Skull and crossbones
GHS06

Mention d'avertissement

Danger

Mentions de danger

H302,H311,H319

Classification des risques

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

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

219.2 °F - closed cup

Point d'éclair (°C)

104 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
WXBF5751V
WXBF2888V
WXBF4074V
WXBD9529V
WXBD6597V

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Electrochemical Sensing with High Aspect Ratio Carbon Nanotube Platforms.
Abidin SZ, et al.
Journal of Nanomaterials, 2017 (2017)
Brenda G Molina et al.
ACS applied materials & interfaces, 11(32), 29427-29435 (2019-07-18)
The electro-chemo-mechanical response of robust and flexible free-standing films made of three nanoperforated poly(lactic acid) (pPLA) layers separated by two anodically polymerized poly(3,4-ethylenedioxythiophene) (PEDOT) layers has been demonstrated. The mechanical and electrochemical properties of these films, which are provided by
Fei Li et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 6(20), 1901051-1901051 (2019-10-23)
The rapid development of microelectronics has equally rapidly increased the demand for miniaturized energy storage devices. On-chip microsupercapacitors (MSCs), as promising power candidates, possess great potential to complement or replace electrolytic capacitors and microbatteries in various applications. However, the areal
Protein-mediated synthesis of the conducting polymer PEDOT: PSS.
Hira SM and Payne CK
Synthetic Metals, 176(5), 104-107 (2013)
Macromolecules, 37, 4087-4098 (2004)
Afficher tous les articles scientifiques apparentés

Articles

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.

Questions

1–2 of 2 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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