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42581 Polyaniline, emeraldine base

CAS Number
25233-30-1
Synonyms

Stock No. Size Price ($) Quantity Availability
42581-03 1g 40.50
42581-06 5g 162.00
42581-14 25g 675.00
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Polyaniline, emeraldine base

MDL
MFCD00241446

Chemical Properties

Form
Powder
Melting point
>200° dec.
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in sulfuric acid and methanesulfonic acid.

Applications

Conductive polymerPolyaniline is used in chemical vapor sensors, supercapacitors and biosensors. It is also useful for manufacture of electrical conducting yarns, antistatic coatings, electromagnetic shielding, flexible electrodes and printed circuit board. Further, it is used in antistatic and ESD coatings and corrosion protection.

Notes

Undoped polyaniline. Average M.W. 15,000Hygroscopic. Air sensitive. Incompatible with strong oxidizing agents.

Literature References

Lu, C. H.; Guo, W.; Qi, X. J.; Neubauer, A.; Paltiel, Y.; Willner, I. Hemin-G-quadruplex-crosslinked poly-N-isopropylacrylamide hydrogel: a catalytic matrix for the deposition of conductive polyaniline. Chem. Sci. 2015, 6 (11), 6659-6664.

Ma, P.; Zhu, H.; Wei, J.; Zhang, M. Facile Fabrication of Au Nanoparticles Immobilized on Polyaniline Nanofibers: High Sensitive Nonenzymatic Hydrogen Peroxide Sensor. Nanosci. Nanotechnol. Lett. 2015, 7 (2), 127-133.

Other References

Harmonized Tariff Code
3909.39
TSCA
No

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