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49639 Sigma-Aldrich

Solvent Yellow 124

analytical standard

Synonym: N-Ethyl-N-[2-(1-isobutoxyethoxy)ethyl]-p-(phenylazo)aniline

  • CAS Number 34432-92-3

  • Empirical Formula (Hill Notation) C22H31N3O2

  • Molecular Weight 369.50

  •  Colour Index Number 111155

  •  Beilstein Registry Number 4570610

  •  EC Number 252-021-1

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Properties

Related Categories Additional Standards, All alphabetical sorted, Analytical Standards, Analytical/Chromatography, Aromatics,
grade   analytical standard
assay   ≥98.0% (HPLC)
form   neat
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
format   neat
storage temp.   2-8°C

Description

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

General description

Solvent Yellow 124 is a marker dye, generally used in diesel oil as a green colorant, which can be analyzed using high performance liquid chromatography method (HPLC). It is mainly used to prevent the misuse of low tax diesel fuel and as to also calculate the adulteration of road fuel with low tax diesel fuel.

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Protocols & Articles
Peer-Reviewed Papers
15

References

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