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51832 Sigma-Aldrich

Sodium 1-heptanesulfonate monohydrate

for ion pair chromatography, ≥99.0% (T)

Synonym: 1-Heptanesulfonic acid sodium salt monohydrate

  • CAS Number 207300-90-1

  • Linear Formula CH3(CH2)5CH2SO3Na · H2O

  • Molecular Weight 220.26

  •  Beilstein Registry Number 3731762

  •  EC Number 245-210-5

  •  MDL number MFCD00149550

  •  PubChem Substance ID 329757750

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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   XWZCREJRXRKIRQ-UHFFFAOYSA-M
assay   ≥99.0% (T)
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

Sodium 1-heptanesulfonate monohydrate has been used as an ion-pairing (IP) reagent, to develop ion-pair reversed phase liquid chromatography method, for the determination of antituberculosis drug ethambutol hydrochloride.

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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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