| Identification | Back Directory | [Name]
EMERALDINE BASE POLYANILINE | [CAS]
5612-44-2 | [Synonyms]
Emeraldin
polyanion
Emeraldine
EMERALDINE BASE POLYANILINE
POLYANILINE, EMERALDINE BASE
POLYANILINE, EMERALDINE FORM
POLYANILINE (EMERALDINE SALT)
EMERALDINE BASE POLYANILINE ISO 9001：2015 REACH
N1-[4-[(4-Aminophenyl)amino]phenyl]-N4-[4-[[4-[[4-[[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]amino]phenyl]imino]-2,5-cyclohexadien-1-ylidene]amino]phenyl]-1,4-benzenediamine
1,4-Benzenediamine, N1-[4-[(4-aminophenyl)amino]phenyl]-N4-[4-[[4-[[4-[[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]amino]phenyl]imino]-2,5-cyclohexadien-1-ylidene]amino]phenyl]- | [Molecular Formula]
C48H38N8 | [MDL Number]
MFCD00241446 | [MOL File]
5612-44-2.mol | [Molecular Weight]
726.87 |
| Chemical Properties | Back Directory | [Melting point ]
>350 °C
| [Boiling point ]
<82 °C | [density ]
0.804 g/mL at 25 °C | [Fp ]
12 °C | [solubility ]
m-cresol: soluble
| [form ]
powder (Infusible) | [pka]
5.68±0.10(Predicted) |
| Hazard Information | Back Directory | [Uses]
PANI can be used in the formation of a conjugating system that finds potential applications in semiconductors. It can be used in the fabrication of a variety of devices which include fuel cells, light emitting diodes supercapacitors, chemical sensors(10) and rechargeable batteries.(11) | [General Description]
Inherently conducting polymer based additive. Stable up to at least 300°C in air. Polyaniline is environmentally stable and with tunable conductivity. Synthesis of polyaniline (PANI) emeraldine salt by chemical oxidation has been reported. It was observed that sulfonated dyes chemically interact with the charged backbone of PANI. PANI selectively adsorbs the sulfonated dye. Spectral, diffraction and conductivity measurements of the polymer has been reported in the same study. |
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