Polypyrrole
ALDRICH/578177 - doped, conductivity 0.5-1.5 S/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide
Synonym: PPy
CAS Number: 30604-81-0
MDL Number: MFCD00284347
Product Type: Chemical
| contains | proprietary organic sulfonic acid as dopant |
| extent of labeling | ~5 wt. % loading |
| form | solid |
| InChI | 1S/C4H5N/c1-2-4-5-3-1/h1- |
| InChI key | KAESVJOAVNADME-UHFFFAOYSA |
| solubility | H2O: insoluble |
| organic solvents: insoluble |
| Application: | Conducting polymer. |
| Application: | Conductive additive for thermoplasitics and thermosets. |
| General description: | Process up to at least 170°C in air. Process up to at least 270°C under nitrogen.Polypyrrole (PPy) is a conductive and highly stable polymer. It may be prepared by standard electrochemical technique. PPy may also be prepared by reacting β-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. |
| Packaging: | 10 g in glass bottle |
| Packaging: | Packaged in glass bottles |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 12352103 |