Name: Poly(4-styrenesulfonic acid) solution - Mw ~70000, 30wt. % in H2O
Price: 173.00 USD

- Overview
  - Application: Poly(styrene sulfonic acid) is used in water softening and to remove hard ions like calcium and magnesium. In the medical field, it is used as potassium binders in acute and chronic kidney disease. Its sodium salt is used as a superplastifier in cement, as a dye improving agent for cotton, as proton exchange membranes in fuel cell applications. It acts as a solid acid catalyst in organic synthesis. It is an antistatic resin used for electrographic and electrophotographic substrates.
    
    Please contact us at for specific academic pricing.
- Properties
  - Alternative Name
    
    4-ethenylbenzenesulfonic acid | 4-Styrenesulfonic acid | 28210-41-5 | 98-70-4 | 4-vinylbenzenesulfonic acid | p-Vinylbenzenesulfonic acid | Benzenesulfonic acid, 4-ethenyl- | UNII-1D1822L42I | 9080-79-9 | 1D1822L42I | styrene-4-sulphonic acid | MFCD00165973 | SCHEMBL25711 | CHEMBL
    
    CAS Number
    
    28210-41-5
    
    Molecular Formula
    
    [-CH2CH(C6H4SO3H)-]n
    
    Purity
    
    Mw ~70000, 30wt. % in H2O
    
    Other Properties
    
    Solubility: Miscible with water, ethanol, methanol, lower alcohols and glycols.
    
    Storage
    
    Protected from light. Room temperature
    
    Shipping
    
    Normal
    
    SMILES
    
    C=CC1=CC=C(C=C1)S(=O)(=O)O
    
    InChi
    
    InChI=1S/C8H8O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h2-6H,1H2,(H,9,10,11)
    
    InChi Key
    
    MAGFQRLKWCCTQJ-UHFFFAOYSA-N
    
    PubChem CID
    
    75905
    
    Others
    
    IUPAC Name: 4-ethenylbenzenesulfonic acid
    
    Hazard Information
    
    Signal: Warning
    Hazard Statements: H332
    Precautionary Statements: P261,P271,P304+P340,P317
    
    * For research use only. Not for use in human or animal.

Poly(4-styrenesulfonic acid) solution - Mw ~70000, 30wt. % in H2O

Poly(4-styrenesulfonic acid) solution - Mw ~70000, 30wt. % in H2O

We Also Recommend

Poly(4-styrenesulfonic acid) solution - Viscosity 75~500 cps, 30wt. % in H2O

Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt - 4- styrene sulfonic acid:maleic acid (mole ratio 1:1）

Poly(4-styrenesulfonic acid-co-maleic acid) sodium salt - average Mw ~20,000, powder, molar ratio 3:1