| Catalog Number | ACM30604810 |
|---|---|
| Product Name | Polypyrrole |
| CAS Number | 30604-81-0 |
| Structure |  |
| Synonyms | PPy |
| IUPAC Name | 1H-pyrrole |
| Molecular Weight | 67.09g/mol |
| Molecular Formula | C4H5N |
| Canonical SMILES | C1=CNC=C1 |
| InChI | 1S/C4H5N/c1-2-4-5-3-1/h1-5H |
| InChI Key | KAESVJOAVNADME-UHFFFAOYSA-N |
| Boiling Point | 129.7 °C;129.7 °C |
| Melting Point | >300 °C |
| Flash Point | 102 °F (39 °C) (CLOSED CUP) |
| Density | d204 0.97;0.9698 @ 20 °C;0.955-0.975 |
| Solubility | 0.67 M;45 mg/mL at 25 °C;Soluble in alcohol, ether and dilute acids. Also soluble in most organic chemicals.;Water solubility: 4.5X10+4 mg/l @ 25 °C;45 mg/mL at 25 °C;Soluble in most fixed oils; Slightly soluble in water;Soluble (in ethanol) |
| Appearance | Black power |
| Application | PPy may be used to prepare cobalt based electrocatalyst for anion exchange membrane fuel cells. |
| Storage | room temp |
| Description | 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. |
| Complexity | 22.8 |
| Covalently-Bonded Unit Count | 1 |
| EC Number | 240-327-8;203-724-7 |
| Exact Mass | 67.042199g/mol |
| Formal Charge | 0 |
| Heavy Atom Count | 5 |
| Linear Formula | C4H5N |
| MeSH Entry Terms | polypyrrole |
| Monoisotopic Mass | 67.042199g/mol |
| Type | Polypyrrole |
| Refractive Index | n20D 1.5085;Index of refraction: 1.5085 @ 20 °C/D;1.507-1.510 |
| Rotatable Bond Count | 0 |
| UNII | 86S1ZD6L2C |
| XLogP3 | 0.7 |
※ Please kindly note that our products are for research use only.
Privacy Policy | Cookie Policy | Copyright © 2024 Alfa Chemistry. All rights reserved.
