CAS 2695-37-6: Sodium 4-styrenesulfonate
Description:Sodium 4-styrenesulfonate is an organic compound with the molecular formula C9H9NaO3S. It is a sodium salt of 4-styrenesulfonic acid, characterized by the presence of a styrene group and a sulfonate functional group. This compound appears as a white to off-white powder and is highly soluble in water, making it useful in various applications. It is commonly employed as a surfactant, dispersant, and stabilizer in polymerization processes, particularly in the production of polystyrene and other copolymers. Additionally, sodium 4-styrenesulfonate can enhance the stability of colloidal systems and is utilized in the formulation of inks, coatings, and adhesives. Its properties include good thermal stability and resistance to hydrolysis, which contribute to its effectiveness in industrial applications. As with many sulfonate compounds, it exhibits ionic characteristics, which facilitate its interaction with other charged species in solution. Safety data should be consulted for handling and exposure guidelines, as with any chemical substance.
Formula:C8H8O3S·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);
InChI key:InChIKey=OMSKWMHSUQZBRS-UHFFFAOYSA-N
SMILES:[Na].O=S(=O)(O)C1=CC=C(C=C)C=C1
- Synonyms:
- 4-Styrenesulfonic acid sodium salt
- Benzenesulfonic acid, 4-ethenyl-, sodium salt
- Benzenesulfonic acid, 4-ethenyl-, sodium salt (1:1)
- Benzenesulfonic acid, p-vinyl-, sodium salt
- Ms 88
- SSS
- Sodium (4-vinylphenyl)sulfonate
- Sodium 4-styrenesulfonate
- Sodium 4-vinylbenzenesulfonate
- Sodium 4-vinylbenzenesulphonate
- See more synonyms
- Sodium Styrene Sulfonate
- Sodium p-styrenesulfonate
- Sodium p-vinylbenzenesulfonate
- Spinomar NaSS
- Styrene-4-sulfonic acid sodium salt
- Unass
- p-Styrenesulfonic acid sodium salt
- p-Vinylbenzene sulfonic sodium salt
- p-Vinylphenylsulfonic acid sodium salt
