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126213-50-1 - 3,4-Ethylenedioxythiophene, 97% - 2,3-Dihydrothieno[3,4-b]-1,4-dioxin - H56533 - Alfa Aesar

H56533 3,4-Ethylenedioxythiophene, 97%

Codice CAS
126213-50-1
Sinonimi
2,3-Dihydrothieno[3,4-b]-1,4-dioxin

Dimensioni Prezzo ($) Quantità Disponibilità
5g 28,90
25g 129,00
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3,4-Ethylenedioxythiophene, 97%

MDL
MFCD02093622
EINECS
603-128-0

Proprietà chimiche

Formula
C6H6O2S
Peso formula
142.17
Punto di ebollizione
193°
Punto di infiammabilità
104°(219°F)
Densità
1.331
Indice di rifrazione
1.5765
Solubilità
Immsicible with water. Miscible with alcohol and ether.

Applicazioni

3,4-Ethylenedioxythiophene is used as a monomer to synthesize the conductive polymers and used as a reductant in the one-pot synthesis of gold nanoparticles from chloroauric acid, as starting material used in palladium-catalyzed mono and bis-arylation reactions and in the synthesis of conjugated polymers and copolymers, with potential optical applications. It is also used in redox activity, electroactivity and conductivity.

Note

Incompatible with strong oxidizing agents.

Letteratura

Mai, L.; Dong, F.; Xu, X.; Luo, Y.; An, Q.; Zhao, Y.; Pan, J.; Yang, J. Cucumber-Like V2O5/poly(3,4-ethylenedioxythiophene) and MnO2 Nanowires with Enhanced Electrochemical Cyclability. Nano Lett. 2013, 13 (2), 740-745.

Xu, K.; Chen, G.; Qiu, D. Convenient construction of poly(3,4-ethylenedioxythiophene)-graphene pie-like structure with enhanced thermoelectric performance. J. Mater. Chem. A 2013, 1 (48), 12395-12399.

Liu, P-B.; Huang, Y.; Sun, X. Excellent Electromagnetic Absorption Properties of Poly(3,4-ethylenedioxythiophene)-Reduced Graphene Oxide-Co3O4 Composites Prepared by a Hydrothermal Method. ACS Appl. Mater. Interfaces 2013, 5 (23), 12355-12360.

Yi, C.; Wilhite, A.; Zhang, L.; Hu, R.; Chuang, S. S. C.; Zheng, J.; Gong, X. Enhanced Thermoelectric Properties of Poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) by Binary Secondary Dopants. ACS Appl. Mater. Interfaces 2015, 7 (17), 8984-8989.

Zhou, J.; Anjum, D. H.; Lubineau, G.; Li, Q.; Thoroddsen, S. T. Unraveling the Order and Disorder in Poly(3,4-ethylenedioxythiophene)/Poly(styrenesulfonate) Nanofilms. Macromolecules 2015, 48 (16), 5688-5696.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H312-H319

Harmful if swallowed. Harmful in contact with skin. Causes serious eye irritation.

Dichiarazioni precauzionali: P280-P305+P351+P338-P301+P312a-P321-P337+P313-P501a

Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Specific treatment (see label). If eye irritation persists: Get medical advice/attention. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
6.1
Gruppo di imballaggio
III
Codice tariffe armonizzato
2934.99
TSCA
Yes

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