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聚吡咯,Polypyrrole [PPy];undoped, extent of labeling: ~20 wt. % loading, composite with carbon black

别名:PPy; CAS号: 30604-81-0 MDL编号: MFCD00284347 NACRES: NA.23
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 577065
CAS号: 30604-81-0
MDL号: MFCD00284347
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¥2,172.49

说明

一般描述

Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by a standard electrochemical technique. PPy may also be prepared by reacting ß-napthalene sulfonic acid (NSA) and ammonium peroxo-disulphate in aqueous medium. The charges on the surfaces can be easily modified by doping the polymer during its synthesis.Solubility and conductivity measurements of PPy doped with camphor sulfonic and dodecyl benzene sulfonic acid has been reported. Electrosensitivity and lower oxidation potential of PPy make it potentially useful for drug delivery, chemical sensors, batteries, ion selective electrodes, biosensor and biochemistry research.5,
 

应用

PPy may be used to prepare cobalt based electrocatalyst for anion exchange membrane fuel cells.
导电聚合物。
用于热塑性塑料和热固性材料的导电添加剂。
 
 

属性

质量水平

100

形式

solid

标记范围

~20 wt. % loading

电导率

~8.5 S/cm

溶解性

H2O: insoluble
organic solvents: insoluble

InChI

1S/C4H5N/c1-2-4-5-3-1/h1-5H

InChI key

KAESVJOAVNADME-UHFFFAOYSA-N

 

安全信息

储存分类代码

13 - Non Combustible Solids

WGK

WGK 3

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 55 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 8 | 香港与北京 ≥ 10
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