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CAS 123333-94-8

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4-STYRENESULFONIC ACID, SODIUM SALT HYDR ATE

Description:
4-Styrenesulfonic acid, sodium salt hydrate is an organic compound that serves as a water-soluble polymerization agent and is commonly used in various industrial applications, including the production of ion-exchange resins and as a dispersant. It is characterized by its sulfonic acid functional group, which imparts strong acidity and enhances its solubility in water. The sodium salt form contributes to its stability and ease of handling. This compound typically appears as a white to off-white solid or powder and is hygroscopic, meaning it can absorb moisture from the environment. It is known for its ability to form stable colloidal solutions and is often utilized in the synthesis of polystyrene derivatives. Safety considerations include handling it with care, as it can be irritating to the skin and eyes. Additionally, it is important to store it in a cool, dry place to maintain its integrity and prevent degradation. Overall, 4-styrenesulfonic acid, sodium salt hydrate is a versatile compound with significant applications in chemical synthesis and materials science.
Formula:C8H7NaO3S
InChI:InChI=1/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
SMILES:C=Cc1ccc(cc1)S(=O)(=O)O.[Na]
Synonyms:
  • 4-Styrenesulfonic acid hydrate sodium salt
  • Sodium 4-Ethenylbenzenesulfonate
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