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Merck
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Key Documents

483028

Sigma-Aldrich

3,4-Ethylenedioxythiophene

97%

동의어(들):

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

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About This Item

실험식(Hill 표기법):
C6H6O2S
CAS Number:
Molecular Weight:
142.18
MDL number:
UNSPSC 코드:
12352103
PubChem Substance ID:
NACRES:
NA.23

분석

97%

refractive index

n20/D 1.5765 (lit.)

bp

193 °C (lit.)

density

1.331 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

C1COc2cscc2O1

InChI

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

InChI key

GKWLILHTTGWKLQ-UHFFFAOYSA-N

일반 설명

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.

애플리케이션

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.

픽토그램

Skull and crossbones

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 2

Flash Point (°F)

219.2 °F - closed cup

Flash Point (°C)

104 °C - closed cup

개인 보호 장비

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


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