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147281

Sigma-Aldrich

Sodium benzenesulfonate

97%

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Synonym(s):
Benzenesulfonic acid sodium salt
Linear Formula:
C6H5SO3Na
CAS Number:
Molecular Weight:
180.16
Beilstein/REAXYS Number:
3918459
EC Number:
MDL number:
eCl@ss:
39092528
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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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1 of 4

This Item
375411O0136379735
Sodium benzenesulfonate 97%

147281

Sodium benzenesulfonate

Sodium 3-sulfobenzoate 97%

375411

Sodium 3-sulfobenzoate

Sodium oxalate BioXtra

O0136

Sodium oxalate

Sodium oxalate ≥99.99% trace metals basis

379735

Sodium oxalate

solubility

water: soluble

solubility

water: soluble 25 mg/mL, clear, colorless

solubility

-

solubility

-

form

powder

form

powder

form

powder

form

powder

density

1.124 g/mL at 25 °C (lit.)

density

-

density

-

density

-

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

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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Customers Also Viewed

Slide 1 of 5

1 of 5

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)
Raman spectroscopy of sulfonated polystyrene resins.
Edwards HGM, et al.
Vibrational Spectroscopy, 24(2), 213-224 (2000)
Formation of polypyrrole coatings on stainless steel in aqueous benzene sulfonate solution.
Su W and Iroh JO.
Electrochimica Acta, 42(17), 2685-2694 (1997)
Ramasubbu Ramani et al.
Biomacromolecules, 9(5), 1390-1397 (2008-04-19)
We present lamellar self-assembly of cationic poly(L-histidine) (PLH) stoichiometrically complexed with an anionic surfactant, dodecyl benzenesulfonic acid (DBSA), which allows a stabilized conformation reminiscent of polyproline type II (PPII) left-handed helices. Such a conformation has no intrapeptide hydrogen bonds, and
Wenyi Huang et al.
ACS nano, 6(11), 10178-10185 (2012-10-27)
High-performance graphene nanopapers are prepared from an aqueous solution of functional graphenes with benzenesulfonic acid groups via covalent bonds. The formed hydrophobic graphene nanopapers showed the highest tensile strength of 360 MPa and Young's modulus of 102 GPa for samples

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