Styrene-4-sulfonic acid sodium salt

CAS: 2695-37-6

Ref. 02-041690

Product Information

• Name: Styrene-4-sulfonic acid sodium salt
• Synonyms: sodium 4-styrenesulfonate, 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, Sodium Styrene Sulfonate, Sodium p-styrenesulfonate, Sodium p-vinylbenzenesulfonate, Spinomar NaSS, Unass, p-Styrenesulfonic acid sodium salt, p-Vinylbenzene sulfonic sodium salt, p-Vinylphenylsulfonic acid sodium salt
• CAS: 2695-37-6

Description

Styrene-4-sulfonic acid sodium salt is grafted on poly(ethersulfone) membrane to determine the fractionation of proteins with similar molecular weights. It is used as sodium based ion exchange membranes for membrane capacitive deionization (MCDI) for synthesis. It is used in the study of copolymerization characteristics of sodium styrenesulfonate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Brand: Alfa Aesar By Thermo Fisher Scientific

Chemical properties

• Molecular weight: 206.19
• Formula: C₈H₇NaO₃S
• Color/Form: Powder, White to pale brown
• InChI key: XFTALRAZSCGSKN-UHFFFAOYSA-M