Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

577073

Sigma-Aldrich

Polyaniline (emeraldine salt)

composite (30 wt.% polyaniline on nylon)

Synonym(s):

PANI

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

MDL number:
MFCD00284320
UNSPSC Code:
12352103

form

solid

conductivity

~0.5 S/cm (pressed pellet)

mp

>300 °C (lit.)

solubility

H2O: insoluble
organic solvents: insoluble

Looking for similar products? Visit Product Comparison Guide

General description

Polyaniline (emeraldine salt) (PANI-EB) is a conductive polymer which consists of a ring structure attached with nitrogen substituted derivatives. It forms a blend with nylon as a substrate. The composite has a high dye absorption capacity with good thermo-mechanical properties. It has an emeraldine type oxidation state that exists in the form of its salt.

Application

Light colored conductive additive for thermoplastics and thermosets. Polyaniline-based organic and inorganic composites may be fabricated.,5 PANI may be used to prepare sensors for volatile organic compounds.
PANI-EB finds its usage in a variety of applications which include chemical sensors, absorptive micro-extraction, anticorrosive layer and microelectromechanical systems.

Packaging

Packaged in glass bottles

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCM2121
MKCC6309
MKBV1241V
MKBK4334
MKBJ7570

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Polyaniline-nylon 6 composite nanowires prepared by emulsion polymerization and electrospinning process
Hong KH and Kang TJ
Journal of Applied Polymer Science, 99(3), 1277-1286 (2006)
Dependence of transition temperatures and enthalpies of fusion and crystallization on composition in polyaniline/nylon blends
Basheer RA, et al.
Macromolecules, 32(14), 4706-4712 (1999)
Application of polyaniline/nylon composites coating for corrosion protection of steel
Ansari R and Alikhani AH
Journal of Coatings Technology and Research, 6(2), 221-227 (2009)
Polyaniline-nylon-6 electrospun nanofibers for headspace adsorptive microextraction
Bagheri H and Aghakhani A
Analytica Chimica Acta, 713(1), 63-69 (2012)
Polyaniline-nylon 6 composite fabric for ammonia gas sensor
Hong KH, et al.
Journal of Applied Polymer Science, 92(1), 37-42 (2004)
View All Related Papers

Articles

Conducting Polymer Device Applications

The application of conducting polymers at the interface with biology is an exciting new trend in organic electronics research.

Understanding and Successfully Applying Materials for Dye-Sensitized Solar Cells

While dye sensitization as the basis for color photography has been accepted for a very long time,1 attempts to use this principle for the conversion of solar light to electricity generally had resulted only in very low photocurrents, below 100 nA/cm2.2

Recent Advances in Hybrid Halide Perovskites-based Solar Cells

For several decades, the need for an environmentally sustainable and commercially viable source of energy has driven extensive research aimed at achieving high efficiency power generation systems that can be manufactured at low cost.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service