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  • Poly(sodium 4-styrenesulfonate)

  • Poly(sodium 4-styrenesulfonate)

    Catalog Number
    ACM25704181-4
    CAS Number
    25704-18-1
    Product Name
    Poly(sodium 4-styrenesulfonate)
    Structure
    Category
    Hydrophilic Polymers; Self-Assembly Materials
    Description
    DryPowder
    IUPAC Name
    sodium;4-ethenylbenzenesulfonate
    Molecular Weight
    206.2g/mol
    Molecular Formula
    C8H7NaO3S
    Canonical SMILES
    C=CC1=CC=C(C=C1)S(=O)(=O)[O-].[Na+]
    InChI
    InChI=1S/C8H8O3S.Na/c1-2-7-3-5-8(6-4-7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+1/p-1
    InChI Key
    XFTALRAZSCGSKN-UHFFFAOYSA-M
    Application
    Poly(sodium 4-styrenesulfonate), also known as polystyrene sulfonate, is primarily utilized as a water-soluble polymer with the key function of acting as a polyelectrolyte. It is valued for its ability to form films, thus effectively holding active ingredients in place and providing a sensation of skin tightening. This synthetic compound is not only a versatile ion-exchange resin, commonly applied in biomedical settings for removing ions like potassium, calcium, and sodium, but also serves several industrial and commercial purposes. It is used as an electroconductive and antistatic additive for substrates in electrographic and electrophotographic applications. Additionally, Poly(sodium 4-styrenesulfonate) finds use in developing cosmetics, water treatment solutions, reactive emulsifiers, and imaging films, among others. Despite its diverse applications, caution is advised when used with sorbitol, as it may lead to adverse effects such as intestinal necrosis.
    Complexity
    247
    Covalently-Bonded Unit Count
    2
    EC Number
    220-266-3;607-780-7
    Exact Mass
    206.00136g/mol
    Formal Charge
    0
    Heavy Atom Count
    13
    Monoisotopic Mass
    206.00136g/mol
    Rotatable Bond Count
    2
    UNII
    0KP0V3OG5G
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