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Sigma-Aldrich

Sodium 1-octanesulfonate monohydrate

≥97.0% (T)

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Synonym(s):
1-Octanesulfonic acid sodium salt monohydrate
Linear Formula:
CH3(CH2)6CH2SO3Na · H2O
CAS Number:
207596-29-0
Molecular Weight:
234.29
Beilstein:
3574241
EC Number:
226-195-4
MDL number:
MFCD00149551
PubChem Substance ID:
57652538
NACRES:
NA.22

Quality Level

100

Assay

≥97.0% (T)

form

sheet

mp

≥300 °C (lit.)

solubility

H2O: 0.1 g/mL, clear, colorless

SMILES string

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

InChI

1S/C8H18O3S.Na.H2O/c1-2-3-4-5-6-7-8-12(9,10)11;;/h2-8H2,1H3,(H,9,10,11);;1H2/q;+1;/p-1

InChI key

MBURIAHQXJQKRE-UHFFFAOYSA-M

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General description

Sodium 1-octanesulfonate is an ion-pairing agent mainly used in chromatographic mobile phase.

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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