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4-Styrenesulfonic acid sodium salt hydrate

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Linear Formula:
H2C=CHC6H4SO3Na·xH2O
CAS Number:
Molecular Weight:
206.19 (anhydrous basis)
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

form

powder

SMILES string

[Na+].[H]O[H].[O-]S(=O)(=O)c1ccc(C=C)cc1

InChI

1S/C8H8O3S.Na.H2O/c1-2-7-3-5-8(6-4-7)12(9,10)11;;/h2-6H,1H2,(H,9,10,11);;1H2/q;+1;/p-1

InChI key

AATHLPHPRXGBAI-UHFFFAOYSA-M

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230901434558434566
Quality Level

100

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200

Quality Level

100

Quality Level

100

General description

4-Styrenesulfonic acid sodium salt hydrate is a water soluble vinyl monomer. It can be polymerized to form copolymers/homopolymers with other vinyl monomers.

Application

4-Styrenesulfonic acid sodium salt hydrate (NaSS) modified membranes have been coated on proteins for lysozyme fractionation. NaSS can also be used in combination with potassium methacrylate to create ionic charges on the surface of the nanosilica for the fabrication of organic-inorganic hybrid nanoparticles. Silica nanoparticles can be grafted by radical polymerizing NaSS with 3-sulfopropylmethacrylate, which can be used in the preparation of proton-conducting membranes based nanoparticles (PBNPs) as components for fuel cells.
4-Styrenesulfonic acid sodium salt hydrate( NaSS, SSAS) was grafted on poly(ethersulfone) (PES) membrane to determine the fractionation of proteins with similar molecular weights and close pI values. NaSS based ion exchange membranes for membrane capacitive deionization (MCDI) have been synthesized. Copolymerization characteristics of sodium styrenesulfonate has been studied.c

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Customers Also Viewed

Preparation and properties of DMFC membranes from polymer-brush nanoparticles
Khabibullin A, et al.
Solid State Ionics, 288(6), 154-159 (2016)
Copolymerization characteristics of sodium styrenesulfonate
Grabiel CE and Decker DL
Journal of Polymer Science, 59(168) (2003)
Synthesis and electrical properties of NaSS-MAA-MMA cation exchange membranes for membrane capacitive deionization (MCDI)
Kwak NS, et al.
Desalination, 284, 138-146 (2012)
A Multi-Dimensional Approach for Fractionating Proteins Using Charged Membranes
Sorci M, et al.
Biotechnology and Bioengineering, 110(6) (2013)
In situ synthesis of silica/polyacrylate nanocomposite particles simultaneously bearing carboxylate and sulfonate functionalities via soap-free seeded emulsion polymerization
Riazi H, et al.
Materials Chemistry and Physics, 207(6), 470-478 (2018)

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