ChemicalBook > CAS DataBase List > EMERALDINE BASE POLYANILINE
EMERALDINE BASE POLYANILINE
- Product Name
- EMERALDINE BASE POLYANILINE
- CAS No.
- 5612-44-2
- Chemical Name
- EMERALDINE BASE POLYANILINE
- Synonyms
- Emeraldin;Emeraldine;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;polyanion;Polyaniline,97%;Emeraldine Salt;Polyaniline,98%，Eigenstate;EMERALDINE BASE POLYANILINE;POLYANILINE, EMERALDINE FORM;POLYANILINE, EMERALDINE BASE
- CBNumber
- CB1774069
- Molecular Formula
- C48H38N8
- Formula Weight
- 726.87
- MOL File
- 5612-44-2.mol
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EMERALDINE BASE POLYANILINE Property
- Melting point:
- >350 °C
- Boiling point:
- <82 °C
- Density
- 0.804 g/mL at 25 °C
- bulk density
- 18.8lb/cu.ft
- Flash point:
- 12 °C
- storage temp.
- 2-8°C, protect from light
- solubility
- m-cresol: soluble
- form
- powder (Infusible)
- pka
- 5.68±0.10(Predicted)
- Appearance
- Brown to black Solid
- Water Solubility
- H2O: insoluble
organic solvents: insoluble - InChIKey
- UBOHYACRFJAUIB-UHFFFAOYSA-N
- SMILES
- C1(NC2=CC=C(NC3=CC=C(N)C=C3)C=C2)=CC=C(NC2=CC=C(N=C3C=CC(=NC4=CC=C(N=C5C=CC(=NC6=CC=CC=C6)C=C5)C=C4)C=C3)C=C2)C=C1
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Safety
- Hazard Codes
- F,Xi,Xn
- Risk Statements
- 11-36-67-37-36/37/38-20/21-10
- Safety Statements
- 16-26-36-22-36/37/39
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- F
- 10
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 428329
- Product name
- Polyaniline (emeraldine salt)
- Purity
- average Mw >15,000, powder (Infusible), 3-100?μm particle size
- Packaging
- 5G
- Price
- $88.9
- Updated
- 2025/07/31
Sigma-Aldrich
- Product number
- 428329
- Product name
- Polyaniline (emeraldine salt)
- Purity
- average Mw >15,000, powder (Infusible), 3-100?μm particle size
- Packaging
- 25G
- Price
- $306
- Updated
- 2025/07/31
American Custom Chemicals Corporation
- Product number
- POL0001965
- Product name
- EMERALDINE BASE POLYANILINE
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $502.91
- Updated
- 2021/12/16
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EMERALDINE BASE POLYANILINE Chemical Properties,Usage,Production
Chemical Properties
Polyaniline dissolved in methyl pyrrolidone, the solution formed and cast on the substrate of glass plate, plastic, metal, etc., at 60-80 ° C, the solvent slowly evaporated dry, you can get a large area of the support film, with good mechanical and electrical properties. The tensile strength, Young's modulus and elongation at break are 88, 1560 and 10% respectively. After doping with hydrochloric acid, its strength is slightly decreased, but the toughness is enhanced instead, and the elongation at break can reach 58%.
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)
Uses
A variety of nanomaterials like silver nanoparticles (AgNPs), graphene oxide(GO), aluminum oxide(α-Al2O3), carbon fiber and graphite can be potentially used in conjunction with PANI for the development of translational medicine, supercapacitors, triboelectric nanogenerators, and other energy storage applications.
Uses
PANI-EB finds its usage in a variety of applications which include chemical sensors, absorptive micro-extraction, anticorrosive layer and microelectromechanical systems.
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.
EMERALDINE BASE POLYANILINE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from EMERALDINE BASE POLYANILINE manufacturers
Watson Biotechnology Co.,Ltd
- Product
- Emeraldine Salt 5612-44-2
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 20MT
- Release date
- 2025-05-29
Watson Biotechnology Co.,Ltd
- Product
- Conducting Insulating Polyaniline 5612-44-2
- Price
- US $180.00-85.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 20MT
- Release date
- 2025-05-29
WUHAN FORTUNA CHEMICAL CO., LTD
- Product
- Emeraldin 5612-44-2
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 98%min
- Supply Ability
- 30tons/month
- Release date
- 2023-01-13
5612-44-2, EMERALDINE BASE POLYANILINERelated Search:
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