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D3412

Sigma-Aldrich

Sodium 1-decanesulfonate

~98%

Synonym(s):

1-Decanesulfonic acid sodium salt

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About This Item

Linear Formula:
CH3(CH2)8CH2SO3Na
CAS Number:
13419-61-9
Molecular Weight:
244.33
Beilstein/REAXYS Number:
3918920
EC Number:
236-525-9
MDL number:
MFCD00007526
UNSPSC Code:
12161900
PubChem Substance ID:
24893753
NACRES:
NA.25

description

anionic

Quality Level

200

assay

~98%

form

powder

mol wt

244.33 g/mol

technique(s)

LC/MS: suitable

mp

>300 °C (lit.)

SMILES string

[Na+].CCCCCCCCCCS([O-])(=O)=O

InChI

1S/C10H22O3S.Na/c1-2-3-4-5-6-7-8-9-10-14(11,12)13;/h2-10H2,1H3,(H,11,12,13);/q;+1/p-1

InChI key

AIMUHNZKNFEZSN-UHFFFAOYSA-M

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General description

Sodium 1-decanesulfonate is an anionic surfactant that is used for the analysis of organic small molecule compounds by HPLC and by ion-pair liquid chromatography. The anionic sulfonate counterion permits the separation and resolution of positively charged analytes. The critical micelle concentration (CMC) of sodium 1-decanesulfonate is assessed using capillary electrophoresis. Some studies report the interactions between hydroxypropylmethylcellulose and several ionic surfactants, like sodium 1-decanesulfonate.

Application

Sodium 1-decanesulfonate has been used in a study to assess the mechanism of Zn2+ ions electroreduction. It has also been used in a study to investigate the retention mechanism of guanidine compounds on a porous graphitic carbon.
Ion-associating reagent for HPLC, including analyses of peptides and proteins.

Features and Benefits

  • Suitable for high-performance liquid chromatography (HPLC) and ion-pair liquid chromatography
  • Allows the separation and resolution of positively charged analytes.

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

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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Sigma-Aldrich

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Influence of sodium 1-decanesulfonate on the enthalpy of activation of two-step Zn2+ ions electroreduction
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