POLYANILINE

CAS No.：25233-30-1

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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POLYANILINE Basic information

Product Name:	POLYANILINE
Synonyms:	POLYANILINE;POLYANILINE, WATER-SOLUBLE;VERSICON(R);POLYANILINE, LEUCOMERALDINE BASE;Polyaniline, emeraldine salt from p-toluenesulfonic acid;Polyaniline, emeraldine salt from hydrochloric acid;LEB, Leucoemeraldine base polyaniline;Polyaniline, emerladine salt from hydrochloric acid
CAS:	25233-30-1
MF:	C6H7N
MW:	93.13
EINECS:	215-535-7
Product Categories:
Mol File:	25233-30-1.mol

POLYANILINE Chemical Properties

Melting point	>330 °C(lit.)
Boiling point	116 °C
density	1.36 g/mL at 25 °C
refractive index	1.85
Fp	23 °C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Soluble in sulfuric acid and methanesulfonic acid.
form	powder (Infusible)
color	Dark green

Safety Information

Hazard Codes	Xn,T,F
Risk Statements	10-20/21-38-67-36-11-61
Safety Statements	25-45-26-16-53
WGK Germany	3
F	10

MSDS Information

Provider	Language
ALFA	English

POLYANILINE Usage And Synthesis

Uses	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.
Uses	PLB facilitates the formation of a conjugating system that can be used for a variety of semiconducting applications. It can be used in the fabrication of a variety of devices which include fuel cells, light emitting diodes, super capacitors, chemical sensors(10) and rechargeable batteries.(11)
Uses	The polymer acts as an anticorrosive additive. Epoxy paints may be modified using PAni-EB.
Definition	ChEBI: A macromolecule composed of repeating imino-1,4-phenylene units.
General Description	Polyaniline (PAni) emeraldine salt can be prepared by protonation of PAni emeraldine base (PAni-EB). PAni-EB forms at pH>7. Its mechanism against corrosive agents has been explained in a study.

POLYANILINE Preparation Products And Raw materials

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