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75073 Sigma-Aldrich

Sodium octyl sulfate

for ion pair chromatography, ≥99.0% (T)

Synonym: Octyl sulfate sodium salt

  • CAS Number 142-31-4

  • Linear Formula CH3(CH2)7OSO3Na

  • Molecular Weight 232.27

  •  Beilstein Registry Number 3658635

  •  EC Number 205-535-5

  •  MDL number MFCD00007470

  •  PubChem Substance ID 329766106

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Properties

Related Categories Alkyl Sulfates, Analytical Reagents, Analytical/Chromatography, Anionic Detergents, Basic Ion Pair Reagents (Cationic),
grade   for ion pair chromatography
description   anionic
InChI Key   WFRKJMRGXGWHBM-UHFFFAOYSA-M
assay   ≥99.0% (T)
mp   195 °C (dec.)(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

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Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
RTECS 
WT1175000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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