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Poly(styrene sulfonic acid) sodium salt

  • CAS No:25704-18-1 4-ethenylbenzenesulfonic acid
    Molecular Structure

    Other Information

  • CAS Registry Number: 25704-18-1
  • Melting Point: 460 ºC (DEC.)
  • Boiling Point: 100 °C
  • Density: 0.801
  • Refractive index: 20/D 1.395
  • Safety Statements: Mildly toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SOx and Na2O. See also SULFONATES.
  • EINECS: 220-266-3
  • Molecular Weight: 184.21232
  • InchiKey: MAGFQRLKWCCTQJ-UHFFFAOYSA-N
  • InChI: InChI=1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
  • Risk Statements: S24/25
  • Molecular Formula: C8H8O3S