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328596

Sigma-Aldrich

4-Styrenesulfonic acid sodium salt hydrate

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Linear Formula:
H2C=CHC6H4SO3Na·xH2O
CAS Number:
123333-94-8
Molecular Weight:
206.19 (anhydrous basis)
EC Number:
220-266-3
MDL number:
MFCD03092905
PubChem Substance ID:
24859386
NACRES:
NA.23

form

powder

Quality Level

100

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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1 of 4

This Item
382922473901HX0102
4-Styrenesulfonic acid sodium salt hydrate

Sigma-Aldrich

328596

4-Styrenesulfonic acid sodium salt hydrate

Trithiocyanuric acid trisodium salt hydrate 98%

Sigma-Aldrich

382922

Trithiocyanuric acid trisodium salt hydrate

Ethanesulfonic acid sodium salt monohydrate 97%

Sigma-Aldrich

473901

Ethanesulfonic acid sodium salt monohydrate

1-Hexanesulfonic Acid, Sodium Salt, Monohydrate HPLC

Sigma-Aldrich

HX0102

1-Hexanesulfonic Acid, Sodium Salt, Monohydrate

Quality Level

100

Quality Level

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
GHS07

Signal Word

Warning

Hazard Statements

H302 - H315 - H319 - H335

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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Preparation and properties of DMFC membranes from polymer-brush nanoparticles
Khabibullin A, et al.
Solid State Ionics, 288(6), 154-159 (2016)
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)
Copolymerization characteristics of sodium styrenesulfonate
Grabiel CE and Decker DL
Journal of Polymer Science, 59(168) (2003)
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)
A multi-dimensional approach for fractionating proteins using charged membranes
Sorci M, et al.
Biotechnology and Bioengineering, 110(6), 1704-1713 (2013)
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