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EMERALDINE BASE POLYANILINE(CAS: 5612-44-2)
CAS Number
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Basic Information
Molecular Formula
C48H38N8
Molecular Weight
726.87 g/mol
Physical Properties
Melting Point
>350 °C
Boiling Point
<82 °C
Density
0.804 g/mL at 25 °C
Flash Point
12 °C
Chemical Identifiers
SMILES
C1=CC=C(C=C1)N=C2C=CC(=NC3=CC=C(C=C3)N=C4C=CC(=NC5=CC=C(C=C5)NC6=CC=C(C=C6)NC7=CC=C(C=C7)NC8=CC=C(C=C8)N)C=C4)C=C2
InChIKey
UBOHYACRFJAUIB-UHFFFAOYSA-N
FAQ
Emeraldine Base Polyaniline (CAS: 5612-44-2) is a conductive polymer with a crystalline form and a molecular weight around 10,000 Da. It is soluble in organic solvents like dichlorobenzene and dimethylformamide. Chemically, it shows redox activity, which makes it reactive under certain conditions.
Emeraldine Base Polyaniline (CAS: 5612-44-2) is synthesized by oxidative polymerization of aniline using ferric salts as an oxidizing agent. Common methods include the use of potassium ferricyanide in a strongly alkaline medium, yielding high selectivity and yield.
Emeraldine Base Polyaniline (CAS: 5612-44-2) is utilized in the pharmaceutical industry for its conductive properties, in polymer applications for electronic devices, and in sensor technology for detecting various substances. It is also used in semiconductor manufacturing for its redox functionality.
When handling Emeraldine Base Polyaniline (CAS: 5612-44-2), it is important to use personal protective equipment (PPE) such as gloves and goggles. Handle in a well-ventilated area or fume hood to avoid inhaling vapors. Store in a cool, dry place away from direct sunlight. Refer to the Safety Data Sheet (SDS) for detailed guidelines on handling and disposal.
Safety Notice
Please verify product specifications and safety data before use. Contact the supplier for detailed safety information.
Always follow proper handling procedures
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