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76952 Sigma-Aldrich

Sodium 1-pentanesulfonate monohydrate

for ion pair chromatography, ≥99.0% (T)

Synonym: 1-Pentanesulfonic acid sodium salt

  • CAS Number 207605-40-1

  • Linear Formula CH3(CH2)4SO3Na · H2O

  • Molecular Weight 192.21

  •  Beilstein Registry Number 3725147

  •  EC Number 245-208-4

  •  MDL number MFCD00149548

  •  PubChem Substance ID 24887088

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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   FPQYXAFKHLSWTI-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

Same product — same quality — now Sigma-Aldrich brand

Application

Sodium 1-pentanesulfonate monohydrate may be used to investigate its effects on the properties of polyaniline, using Fourier transform infrared and UV-visible spectroscopy for its structural characterization.

General description

Sodium 1-pentanesulfonate monohydrate is an Ion pair reagent. It is a anionic surfactant which has opposite influence on aniline polymerization thermal effect. It also has highest and lowest enthalpy of polymerization values.

Price and Availability


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Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles

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Peer-Reviewed Papers
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