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578177

Polypyrrole

greener alternative

doped, conductivity 0.5-1.5 S/cm (pressed pellet, typical), extent of labeling: ~5 wt. % loading, coated on titanium dioxide

Synonym(s):

PPy

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About This Item

CAS Number:
30604-81-0
UNSPSC Code:
12352103
PubChem Substance ID:
24880912
NACRES:
NA.23
MDL number:
MFCD00284347
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description

Electrodes

Quality Level

100

form

solid

contains

proprietary organic sulfonic acid as dopant

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

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extent of labeling

~5 wt. % loading

solubility

H2O: insoluble, organic solvents: insoluble

greener alternative category

Enabling

SMILES string

[nH]1cccc1

InChI

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

InChI key

KAESVJOAVNADME-UHFFFAOYSA-N

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.
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Application

Conducting polymer.
Conductive additive for thermoplasitics and thermosets.

Packaging

Packaged in glass bottles

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCT3074
MKCG7461
MKBZ3194V
MKBJ6138
06224KH

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Fengyu Qi et al.
Biomaterials, 34(7), 1799-1809 (2012-12-12)
Electrical stimulation (ES) applied to a conductive nerve graft holds the great potential to improve nerve regeneration and functional recovery in the treatment of lengthy nerve defects. A conductive nerve graft can be obtained by a combination of conductive nerve
Gusphyl A Justin et al.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2012, 1206-1209 (2013-02-01)
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Chemical Synthesis and Morphology of b?Naphthalene Sulfonic Acid-Doped Polypyrrole Micro/Nanotube.
Akinyeye R, et al.
Fullerenes, Nanotubes, and Carbon Nanostructures, 14 (2006)
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Global Trade Item Number

SKUGTIN
578177-10G04061832629148