Polypyrrole
- CAS No.
- 30604-81-0
- Chemical Name:
- Polypyrrole
- Synonyms
- POLYPYRROLE, POLYMER-SUPPORTED;Pyrrole red;Polypyrrole;Pyrrole black;CONQUEST(R) 1010;POLYPYRROLE, DOPED;Polypyrrole solution;POLYPYRROLE (DOPED), COMPOSITE WITH CARB;POLYPYRROLE (UNDOPED), COMPOSITE WITH C&;Polypyrrole conductivity 10-50 S/cM (pressed pellet)
- CBNumber:
- CB7775008
- Molecular Formula:
- C4H5N
- Molecular Weight:
- 67.0892
- MDL Number:
- MFCD00284347
- MOL File:
- 30604-81-0.mol
- MSDS File:
- SDS
| Melting point | >300 °C |
|---|---|
| Density | 1.60 g/cm3 |
| storage temp. | Room Temperature |
| solubility | H2O: insoluble |
| form | solid |
| color | Black |
| Water Solubility |
H2O: insoluble organic solvents: insoluble |
| InChI | InChI=1S/C4H5N/c1-2-4-5-3-1/h1-5H |
| InChIKey | KAESVJOAVNADME-UHFFFAOYSA-N |
| SMILES | N1C=CC=C1 |
| UNSPSC Code | 12352103 |
| NACRES | NA.23 |
Polypyrrole price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 577030 | Polypyrrole conductivity 10-50 S/cm (pressed pellet) | 30604-81-0 | 5g | $191 | 2026-04-30 | Buy |
| Sigma-Aldrich | 530573 | Polypyrrole doped, conductivity 30 S/cm (bulk), extent of labeling: 20 wt. % loading, composite with carbon black | 30604-81-0 | 25g | $144 | 2026-04-30 | Buy |
| Sigma-Aldrich | 482552 | Polypyrrole doped, 5?wt % dispersion in H2O, conductivity >0.005?S/cm (dried cast film) | 30604-81-0 | 100ML | $478 | 2023-06-20 | Buy |
| TRC | TRC-P698945-500MG | Polypyrrole (undoped, extent of labeling: ~20 wt. % loading, composite with carbon black) | 30604-81-0 | 500mg | $121 | 2026-06-03 | Buy |
| TRC | TRC-P698945-250MG | Polypyrrole (undoped, extent of labeling: ~20 wt. % loading, composite with carbon black) | 30604-81-0 | 250mg | $91 | 2026-06-03 | Buy |
Polypyrrole Chemical Properties, Uses, Production
Uses
Polypyrrole is a reactant used to synthesize an eco-friendly cellulose-derived carbon aerogels.
Uses
PPy can be used for a variety of applications such as:
- electrode materials for sensors used in electrocardiography (ECG)
- formation of electrode material for a variety of energy storage applications
- encapsulation of lithium sulfide (Li2S) as a high performance cathode material
Uses
PPy is mainly used in the fabrication of a variety of electrochemical devices which include supercapacitors, chemical sensors, dye sensitized solar cells and lithium-ion batteries.
Definition
ChEBI: 1H-pyrrole is a tautomer of pyrrole that has the double bonds at positions 2 and 4. It is a pyrrole and a secondary amine. It is a tautomer of a 2H-pyrrole and a 3H-pyrrole.
General 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 -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,
Polypyrrole Preparation Products And Raw materials
Raw materials
Preparation Products
Polypyrrole Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Anhui kuer Bioengineering Co., Ltd | 0551-65171243 13856024262 | kuer@kuerhuaxue.com | China | 2996 | 55 |
| Zhengzhou Huiju Chemical Co., Ltd. | 0371-55900031 18137872243 | 3927209986@qq.com | China | 10000 | 55 |
| Aikon International Limited | 025-58851090 13913916777 | sales01@aikonchem.com | China | 15947 | 58 |
| Rhawn Reagent | 400-400-1332688 18019345275 | huyue@rhawn.cn | China | 14942 | 58 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400-6387771-6039 18920764717 | sales@heowns.com | China | 24636 | 60 |
| Zhengzhou Alfa Chemical Co.,Ltd | +86-18530059196 | sale04@alfachem.cn | China | 9733 | 58 |
