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Sodium p-styrenesulfonate

December 15, 2025

Sodium p-styrenesulfonate is widely applicable and serves as a key functional monomer and intermediate for the preparation of ionic polymer materials.

sodium p styrenesulfonate cas no 2695 37 6

  • Basic information
  1. English name: Sodium p-styrenesulfonate
  2. CAS number: 2695-37-6
  3. Molecular formula: C8H7NaO3S
  4. Molecular weight: 206.19
  5. Related categories: Intermediate; Chemical raw material
  6. Transport Information: Not dangerous goods

 

  • Application
  • Polymer Synthesis

         As an anionic monomer, it copolymerizes with styrene, acrylonitrile, and others to produce cation exchange resins, ion exchange membranes, and various functional polymer materials.

  • Water Treatment & Industry

        Its polymers serve as core components in high-performance water treatment dispersants and scale inhibitors, and also function as highly effective dispersing aids for dyes and pigments.

  • Specialty Materials

        Provides ionic conductivity or enhances hydrophilic properties in advanced materials like polymeric solid electrolytes, conductive polymers, and oilfield drilling fluids.

  • Research and Biochemistry

        Used in biomaterials to modify surface hydrophilicity or serves as a template monomer for synthesizing polymers with specific structures.

        Product Manager Email:jessie@coreychem.com

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