3,4-乙烯二氧噻吩

3,4-乙烯二氧噻吩用途

【用途一】
3,4-乙烯二氧噻吩（简称：EDOT 126213-50-1）是一种具有划时代意义的化合物，是制备聚(3，4一乙烯二氧噻吩)的单体,最初是作为医药中间体。然后又发现它的聚合物PEDT是一种非常好的高分子材料，具有以下突出优点：1导电率高(最小表面电阻可达200Ω/cm2);2透明性好;3稳定性高(这是目前公认的热稳定性最好的一种ICPs);4加工容易因此具有广泛的应用范围，在很多领域都得到了成功应用,它的发现者被授予诺贝尔奖。其聚合过程可经电化学或氧化剂如铁来完成。
【用途二】
应用主要用于合成导电聚合物PEDT，广泛应用于现代电子工业。在合成金纳米颗粒中作还原剂；钯催化的芳基化反应的起始材料；用于合成偶联聚合物和共聚合物，用作合成导电聚合物PEDT。

3,4-乙烯二氧噻吩名称

[ CAS 号 ]:
126213-50-1

[ 中文名 ]:
3,4-乙烯二氧噻吩

[ 英文名 ]:
3,4-Ethylenedioxythiophene

[中文别名 ]:

[英文别名 ]:

3,4-ethylen3dioxythiophene
Thieno[3,4-b]-1,4-dioxin, 2,3-dihydro-
EDOT
3,4-ethylenedioxy thiophene
ethylenedioxythiophene
3,4-Ethylenedioxythi
3,4-Ethylendioxythiophen
3,4-Ethylenedioxythiophene
4-Ethylenedioxythiophene
EDT

3,4-乙烯二氧噻吩物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
210.5±19.0 °C at 760 mmHg

[ 熔点 ]:
10 °C

[ 分子式 ]:
C₆H₆O₂S

[ 分子量 ]:
142.176

[ 闪点 ]:
81.1±21.5 °C

[ 精确质量 ]:
142.008850

[ PSA ]:
46.70000

[ LogP ]:
1.56

[ 外观性状 ]:
近似于无色至淡黄色液体带有略令人不愉快的气味

[ 蒸汽压 ]:
0.3±0.4 mmHg at 25°C

[ 折射率 ]:
1.571

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
水溶性：微溶

3,4-乙烯二氧噻吩MSDS

详细MSDS(安全技术说明书)

3,4-乙烯二氧噻吩安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H302-H311-H319

[ 警示性声明 ]:
P280-P305 + P351 + P338-P312

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn:Harmful

[ 风险声明 (欧洲) ]:
R21/22;R36

[ 安全声明 (欧洲) ]:
S26-S36

[ 危险品运输编码 ]:
UN 2810 6.1/PG 3

[ WGK德国 ]:
2

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2934999090

3,4-乙烯二氧噻吩合成路线

详细合成路线

3,4-乙烯二氧噻吩上下游产品

3,4-乙烯二氧噻吩上游产品

3,4-乙烯二氧噻吩下游产品

3,4-乙烯二氧噻吩海关

[ 海关编码 ]: 2934999090

[ 中文概述 ]:
2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

3,4-乙烯二氧噻吩文献

Evaluation of poly(3,4-ethylenedioxythiophene)/carbon nanotube neural electrode coatings for stimulation in the dorsal root ganglion.

J. Neural Eng. 12(1) , 016008, (2015)

The dorsal root ganglion is an attractive target for implanting neural electrode arrays that restore sensory function or provide therapy via stimulation. However, penetrating microelectrodes designed ...

Nitrite Oxidation with Copper-Cobalt Nanoparticles on Carbon Nanotubes Doped Conducting Polymer PEDOT Composite.

Chem. Asian J. 10 , 1892-7, (2015)

Copper-cobalt bimetal nanoparticles (Cu-Co) have been electrochemically prepared on glassy carbon electrodes (GCEs), which were electrodeposited with conducting polymer nanocomposites of poly(3,4-ethy...

Insertion of linear 8.4 μm diameter 16 channel carbon fiber electrode arrays for single unit recordings.

J. Neural Eng. 12 , 046009, (2015)

Single carbon fiber electrodes (d = 8.4 μm) insulated with parylene-c and functionalized withpTS have been shown to record single unit activity but manual implantation of these devices with forceps ca...

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