Name: Poly(sodium 4-styrenesulfonate) solution - average Mw ~200,000, 20 wt. % in H2O
Price: 121.00 USD

- Overview
  - Poly (Sodium 4-Styrenesulfonate) (PSS), a strong anionic polyelectrolyte, possesses a number of negative charges along its backbone chain. The ionic charges, in such electrolytes, are largely independent of the pH condition. PSS deposition exhibits layer by layer assembly. Alternate adsorption of polycations and polyanions by electrostatic attraction forms polyelectrolyte multilayers (PEMs). PSS-graphite oxide shows high performance of electric double layer capacitance compared to pristine graphite oxide on account of the layer by layer assembly. PSS coating on nanoparticles inhibit formation of agglomeration.
    
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- Properties
  - Alternative Name
    
    Sodium 4-vinylbenzenesulfonate | 2695-37-6 | Sodium p-Styrenesulfonate | 25704-18-1 | Sodium 4-styrenesulfonate | Sodium p-styrene sulfonate | Benzenesulfonic acid, 4-ethenyl-, sodium salt | Sodium 4-vinylbenzenesulphonate | sodium;4-ethenylbenzenesulfonate | UNII-0KP0V3OG
    
    CAS Number
    
    25704-18-1
    
    Molecular Formula
    
    (C8H7NaO3S)n
    
    Purity
    
    average Mw ~200,000, 20 wt. % in H2O
    
    Other Properties
    
    Refractive Index: 1.395
    Boil Point (°C): 100 °C
    Melt Point (°C): 460 °C
    
    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
    
    PubChem CID
    
    3571582
    
    Others
    
    IUPAC Name: sodium;4-ethenylbenzenesulfonate
    
    Hazard Information
    
    Signal: Warning
    Hazard Statements: H315,H319
    
    * For research use only. Not for use in human or animal.

Poly(sodium 4-styrenesulfonate) solution - average Mw ~200,000, 20 wt. % in H2O

Poly(sodium 4-styrenesulfonate) solution - average Mw ~200,000, 20 wt. % in H2O

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