2-Propene-1-sulfonic acid, sodium salt (CAS 2495-39-8)

2-Propene-1-sulfonic acid, sodium salt, often referred to as sodium allyl sulfonate, is a compound that has the interest of researchers due to its anionic surfactant properties. It is extensively studied in the field of polymer science, where it is used as a comonomer in the polymerization processes to create polymers with specific functional properties, such as increased water solubility or ionic conductivity. This compound is also utilized in electrochemistry, playing a role in the development of polyelectrolytes for use in fuel cells and supercapacitors. Additionally, in materials science, 2-Propene-1-sulfonic acid, sodium salt is investigated for its potential in enhancing the dispersion stability of nanoparticles, which is for the production of nanocomposites. Its sulfonate group is key to its ability to act as an electrolyte in aqueous solutions, making it a subject of study in applications requiring ion transport. Furthermore, its role in the synthesis of superabsorbent polymers is of particular relevance to industries focused on developing advanced absorbent materials.