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94904

Sigma-Aldrich

Sodium 4-vinylbenzenesulfonate

technical, ≥90% (T)

Synonym(s):

4-Vinylbenzenesulfonic acid sodium salt, Styrene-4-sulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C8H7NaO3S
CAS Number:
2695-37-6
Molecular Weight:
206.19
Beilstein:
3575931
EC Number:
220-266-3
MDL number:
MFCD00013379
UNSPSC Code:
12352100
PubChem Substance ID:
57653588
NACRES:
NA.22

grade

technical

Assay

≥90% (T)

form

powder

mp

≥300 °C

SMILES string

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

InChI

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

InChI key

XFTALRAZSCGSKN-UHFFFAOYSA-M

Related Categories

Application

Sodium 4-vinylbenzenesulfonate can be used as a starting material to synthesize poly(sodium 4-vinylbenzenesulfonate) via free radical and controlled radical polymerization.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318,H335

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - 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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Xinyi Guo et al.
Journal of nanobiotechnology, 17(1), 86-86 (2019-08-08)
Controllable and multiple DNA release is critical in modern gene-based therapies. Current approaches require complex assistant molecules for combined release. To overcome the restrictions on the materials and environment, a novel and versatile DNA release method using a nano-electromechanical (NEMS)
Zhi Li et al.
Small (Weinheim an der Bergstrasse, Germany), 14(24), e1800868-e1800868 (2018-05-16)
A crucial challenge in nanotherapies is achieving accurate and real-time control of the therapeutic action, which is particularly relevant in local thermal therapies to minimize healthy tissue damage and necrotic cell deaths. Here, a nanoheater/thermometry concept is presented based on
Aung Thu Haine et al.
Journal of biomaterials science. Polymer edition, 28(16), 1888-1898 (2017-07-20)
Transdermal protein delivery is a powerful and attractive method for protein therapy and dermal vaccination compared with other administrations. However, this delivery method is restricted by the low permeability of the stratum corneum (SC), a hydrophobic barrier that restricts the
Xu Yan et al.
Scientific reports, 7(1), 13851-13851 (2017-10-25)
With the emerging of drug-resistant bacterial and fungal pathogens, there raise the interest of utilizing versatile antimicrobial biomaterials to treat the acute wound. Herein, we report the spraying mediated assembly of a bio-inspired Ag@reduced graphene-sodium alginate (AGSA) composite film for
Aung Thu Haine et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 119, 91-95 (2017-06-11)
Transdermal protein delivery is a useful and attractive method for protein therapy and dermal vaccination. However, this delivery method is restricted by the low permeability of the stratum corneum. The purpose of this study was to develop a transdermal delivery
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