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74882 Sigma-Aldrich

Sodium 1-octanesulfonate monohydrate

for ion pair chromatography, ≥99.0% (T)

Synonym: 1-Octanesulfonic acid sodium salt monohydrate

  • CAS Number 207596-29-0

  • Linear Formula CH3(CH2)6CH2SO3Na · H2O

  • Molecular Weight 234.29

  •  Beilstein Registry Number 3574241

  •  EC Number 226-195-4

  •  MDL number MFCD00149551

  •  PubChem Substance ID 329765936

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Properties

Related Categories Alkyl Sulfonates, Analytical Reagents, Analytical/Chromatography, Anionic Detergents, Basic Ion Pair Reagents (Cationic),
grade   for ion pair chromatography
description   anionic
InChI Key   MBURIAHQXJQKRE-UHFFFAOYSA-M
assay   ≥99.0% (T)
mp   ≥300 °C(lit.)
λ   10 % in H2O
UV absorption   λ: 210 nm Amax: 0.1
  λ: 220 nm Amax: 0.06
  λ: 230 nm Amax: 0.04
  λ: 260 nm Amax: 0.02
  λ: 500 nm Amax: 0.02
suitability   corresponds to standard for RP gradient test
  corresponds to standard for filter test

Description

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Price and Availability

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles

Articles

Analysis of Difficult Polar Compounds using Sigma-Aldrich Ion Pair Reagents and Supelco Ascentis HPLC Columns

Because reversed-phase HPLC is primarily dependent on hydrophobic interactions between the stationary phase and analyte, ion pairing is occasionally necessary to obtain sufficient retention of polar,...
Hansjörg Tinner
AnalytiX Volume 6 Article 4
Keywords: Absorption, Antibiotics, Degradations, High performance liquid chromatography, Phase transitions, Reversed-phase chromatography, Separation, Vitamins

Peer-Reviewed Papers
15

References

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