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安全信息

736309

Sigma-Aldrich

Poly(3,4-ethylenedioxythiophene), bis-poly(ethyleneglycol), lauryl terminated

0.8 wt. % (dispersion in 1,2-dichlorobenzene), contains p-toluenesulfonate as dopant

别名:

Aedotron™ P3-DCB, C12-PEG-block-PEDOT-block-PEG-C12, PEDOT:PEG

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About This Item

UNSPSC代码:
12352103
NACRES:
NA.23

表单

liquid (dispersion)

包含

p-toluenesulfonate as dopant

组成

Aedotron™ TM-P3 polymer, 0.3-0.8 wt. %
1,2-Dichlorobenzene, 90-95 wt. %
ethanol, 2-8 wt. %
isopropanol, 0.2-0.8 wt. %
processing additive, 0.1-0.4 wt. %

浓度

0.6-1.0 wt. % (solid)
0.8 wt. % (dispersion in 1,2-dichlorobenzene)

折射率

n20/D 1.532

电导率

0.01-0.05 S/cm (bulk)

密度

1.232 g/mL at 25 °C

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一般描述

Aedotron™ polymers are solvent-dispersable forms of PEDOT. These are copolymers of doped PEDOT and a flexible, soluble polymer such as poly(ethylene glycol) (PEG). These colloidal dispersions are stabilized by the highly solvated PEG chains which sterically limit the aggregation of the PEDOT blocks. Aedotron polymers are neither acidic nor corrosive, it easily disperses in polar aprotic solvents.
Sheet resistance, spin cast thin films: 106-108 Ohms/sq

Average transmittance: 60-85%

General purpose, moderately conductive dispersion in chlorinated solvents

应用

Conducting polymer dispersion suitable for making conducting films, anti-static layers and transparent electrodes. 1,2 Dichlorobenzene can be used to cast robust films on many polymeric substrates, but should be tested in each case.

特点和优势

The block copolymer structure renders the conducting polymer PEDOT highly dispersible in organic solvents. dichlorobenzene is compatible with many coatings and polymers formulations.

其他说明

May settle over time. Must be sonicated before use

法律信息

Aedotron is a trademark of TDA Research, Inc.

警示用语：

Warning

危险分类

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

109.9 °F

闪点(°C)

43.3 °C

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCN4161
MKBR6119V
MKBH3753

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