4-Styrenesulfonic Acid, Sodium Salt
[CAS 27457-28-9]

Identification

• Classification: Chemical reagent >> Organic reagent >> Sulfonate / sulfinate
• Name: 4-Styrenesulfonic Acid, Sodium Salt
• Synonyms: Sodium 2-Vinylbenzenesulfonate; Sodium Styrenesulphonate, Mixed Isomers
• Molecular Formula: C₈H₇NaO₃S
• Molecular Weight: 206.19
• CAS Registry Number: 27457-28-9
• EINECS: 248-467-1
• SMILES: C1=C([S]([O-])(=O)=O)C(=CC=C1)C=C.[Na+]
• InChI: 1S/C8H8O3S.Na/c1-2-7-5-3-4-6-8(7)12(9,10)11;/h2-6H,1H2,(H,9,10,11);/q;+1/p-1
• InChIKey: XESUCHPMWXMNRV-UHFFFAOYSA-M

References

• (1): Gwénaëlle Bazin and X. X. Zhu. Formation of crystalline colloidal arrays by anionic and cationic polystyrene particles, Soft Matter, 2010, 6, 4189.