Poly(styrenesulfonic acid)

CAS Registry Number®

50851-57-5

CAS Name

Poly(styrenesulfonic acid)

Molecular Formula

(C8H8O3S)x

Cite this Page

Poly(styrenesulfonic acid).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=50851-57-5 (retrieved 2025-02-01) (CAS RN: 50851-57-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

Other Names for this Substance

  • Benzenesulfonic acid, ethenyl-, homopolymer
  • Poly(styrenesulfonic acid)
  • Styrenesulfonic acid polymer
  • Poly(vinylbenzenesulfonic acid)
  • Styrenesulfonic acid homopolymer

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Deleted or Replaced CAS Registry Numbers

9039-32-1, 146527-22-2, 155123-07-2, 349607-54-1, 1208460-93-8, 1979177-87-1, 2226463-66-5