Order Center
 
Product Catalog →  Materials Science →  Organic Electronics and Photonics →  Organic Conductors and Photovoltaics: OFET and OPV Materials →  Conducting Polymers and Monomers →  Polypyrroles and Pyrrole Monomers
 Print Preview
Visit the Display and Optoelectronics Center     Reserve your copy of the new 2008-2010 Materials Science Catalog today!

Polypyrroles and Pyrrole Monomers

Polypyrroles (PPys) have lower oxidation potential compared to polythiophenes, and can be easily deposited on surfaces for applications in batteries, chemical sensros, and ion-selective electrodes. PPy is biocompatible and is commonly used in bio-electrochemistry and biosensor research.1

References
1. Vernitskaya, T.; Efimov, O. Russ. Chem. Rev., 66, 443 (1997).

Image
Description
Product #
1H-Pyrrole-1-propanoic acid 97% 687545
3,4-Ethylenedioxypyrrole-2,5-dicarboxylic acid 95% 637203
3,4-Ethylenedioxypyrrole 2 % (w/v) in tetrahydrofuran 648310
3,4-Propylenedioxypyrrole 2 % (w/v) in tetrahydrofuran 648329
4-(3-Pyrrolyl)butyric acid 95% 682578
Diethyl 1-benzyl-3,4-ethylenedioxypyrrole-2,5-dicarboxylate 95% 637084
Polypyrrole solution 5 wt. % in H2O 482552
Polypyrrole conductivity 10-40 S/cm 577030
Polypyrrole doped, conductivity 0.8-1.0 S/cm (pressed pellet), extent of labeling: ~5 wt. % loading, coated on titanium dioxide 578177
Polypyrrole doped, conductivity 30 S/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black 530573
Polypyrrole undoped, conductivity 13-20 S/cm, extent of labeling: ~20 wt. % loading, composite with carbon black 577065

 Site Use Terms | Terms and Conditions of Sale | Privacy |
Copyrights © 2008 Sigma-Aldrich Co. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. Sigma-Aldrich brand products are sold exclusively through Sigma-Aldrich, Inc.