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Sodium benzenesulfonate

Name: Sodium benzenesulfonate
Brand: ALDRICH

97%

Synonym(s):

Benzenesulfonic acid sodium salt

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About This Item

Linear Formula:

C₆H₅SO₃Na

CAS Number:

515-42-4

Molecular Weight:

180.16

Beilstein:

3918459

EC Number:

208-198-2

MDL number:

MFCD00065179

UNSPSC Code:

12352100

eCl@ss:

39092528

PubChem Substance ID:

24848813

NACRES:

NA.22

Quality Level

200

Assay

97%

form

powder

solubility

water: soluble

density

1.124 g/mL at 25 °C (lit.)

SMILES string

[Na+].[O-]S(=O)(=O)c1ccccc1

InChI

1S/C6H6O3S.Na/c7-10(8,9)6-4-2-1-3-5-6;/h1-5H,(H,7,8,9);/q;+1/p-1

InChI key

MZSDGDXXBZSFTG-UHFFFAOYSA-M

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Related Categories

Organic Building Blocks

Application

Sodium benzenesulfonate has been used in Raman spectroscopic determination of molecular structural features in sulfonated polystyrene resins. It was used as electrolyte in formation of polypyrrole coatings with varying surface morphology on stainless steel. It was used in the synthesis of 1-butyl-3-propanenitrile imidazolium benzenesulfonate.

Pictograms

GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Precautionary Statements

P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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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Raman spectroscopy of sulfonated polystyrene resins.

Edwards HGM, et al.

Vibrational Spectroscopy, 24(2), 213-224 (2000)

Effect of sulfonate-based anions on the physicochemical properties of 1-alkyl-3-propanenitrile imidazolium ionic liquids.

Ziyada AK, et al.

New. J. Chem., 35(5), 1111-1116 (2011)

Formation of polypyrrole coatings on stainless steel in aqueous benzene sulfonate solution.

Su W and Iroh JO.

Electrochimica Acta, 42(17), 2685-2694 (1997)

Assessment of ion transfer amperometry at liquid-liquid interfaces for detection in CE.

Garry D Sisk et al.

Electrophoresis, 30(19), 3366-3371 (2009-09-04)

In this research, ion transfer across the interface between two immiscible electrolyte solutions (ITIES) was used as a method of detection in a CE separation system. This method allows for the electrochemical detection of ionic analytes that cannot be easily

The reactor design and comparison of Fenton, electro-Fenton and photoelectro-Fenton processes for mineralization of benzene sulfonic acid (BSA).

Wang-Ping Ting et al.

Journal of hazardous materials, 156(1-3), 421-427 (2008-02-05)

A new approach for promoting ferric reduction efficiency using a different electrochemical cell and the photoelectro-Fenton process has been developed. The use of UVA light and electric current as electron donors can efficiently initiate the Fenton reaction. Benzene sulfonic acid

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