Poly(styrene sulfonic acid) sodium salt, M.W. 70,000, Thermo Scientific Chemicals
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Thermo Scientific Chemicals
Poly(styrene sulfonic acid) sodium salt, M.W. 70,000, Thermo Scientific Chemicals
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250 g
50 g
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Catalog number 041688.30
also known as 041688-30
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Chemical Identifiers
CAS25704-18-1
Molecular Formula(C8H7NaO3S)n
SMILES[Na]OS(=O)(=O)C1=CC=C(C=C1)C(-*)C-*
MDL NumberMFCD00084449
SpecificationsSpecification SheetSpecification Sheet
Appearance (Color)White to cream to pale brown
FormPowder
CommentSpecification differs for U.S. and non-U.S. material where indicated
Infrared spectrumConforms
Volatiles≤12.0% (U.S. specification)
Poly(styrene sulfonic acid) sodium salt is used as Polyelectrolyte. It is also used as electroconductive and antistatic resin for electrographic and electrophotographic substrates.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

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