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483028

Sigma-Aldrich

3,4-乙烯二氧噻吩

97%

别名:

2,3-二氢噻吩并[3,4-b]-1,4-二氧六环, EDOT

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About This Item

经验公式（希尔记法）:
C6H6O2S
CAS号:
126213-50-1
分子量:
142.18
MDL號碼:
MFCD02093622
分類程式碼代碼:
12352103
PubChem物質ID:
24871861
NACRES:
NA.23

化驗

97%

折射率

n20/D 1.5765 (lit.)

bp

193 °C (lit.)

密度

1.331 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

C1COc2cscc2O1

InChI

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

InChI 密鑰

GKWLILHTTGWKLQ-UHFFFAOYSA-N

相关类别

一般說明

3,4-乙二氧基噻吩(EDOT)是一种具有硫醇基的电活性导电单体，以供体-受体-供体的方式结合电子供体和电子受体。
单体可以用来合成导电聚合物。

應用

EDOT可以聚合形成聚(3,4-乙撑二氧噻吩)（PEDOT），用作基于电致变色聚合物(EC)的涂料，适于各种应用，如用于糖尿病监测的固态有机电化学超级电容器(OESC)，电致变色器件(ECD)和碳纳米管(CNT)类电化学设备。
可用于：
  • 用作从HAuCl4 (254169)一锅法合成金纳米颗粒的还原剂。
  • 用作钯催化单芳基化和双芳基化反应的起始原料。
  • 合成有望用于光学应用的复合聚合物和共聚物。

象形圖

Skull and crossbones
GHS06

訊號詞

Danger

危險聲明

H302,H311,H319

危險分類

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

儲存類別代碼

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

水污染物質分類（WGK）

WGK 2

閃點（°F）

219.2 °F - closed cup

閃點（°C）

104 °C - closed cup

個人防護裝備

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
WXBF2888V
WXBF4074V
WXBD9529V
WXBD6597V
WXBD5292V

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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)
Yuzhe Xie et al.
Biosensors & bioelectronics, 87, 31-37 (2016-08-16)
A motor-based microprobe is proposed using a tubular microengine powered by bio-assembled enzyme as catalyst and exploited for washing-free detection of DNA through motion readout. The microprobe is fabricated by assembling a catalase layer on the inner surface of poly(3,4-ethylenedioxythiophene)/Au
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)
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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