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53373 Supelco

Sudan Red 7B

analytical standard

Synonym: Fat Red 7B, Fat red bluish, Solvent Red 19

  • CAS Number 6368-72-5

  • Empirical Formula (Hill Notation) C24H21N5

  • Molecular Weight 379.46

  •  Colour Index Number 26050

  •  Beilstein/REAXYS Number 3534323

  •  EC Number 228-862-5

  •  MDL number MFCD00003904

  •  PubChem Substance ID 329757873

  •  NACRES NA.24

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Properties

Related Categories Additional Standards, All Alphabetically Sorted, All alphabetical sorted, Analytical Standards, Analytical/Chromatography,
Quality Level   100
grade   analytical standard
assay   ≥96.0% (HPLC)
form   neat
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   130 °C (dec.) (lit.)
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
format   neat
SMILES string   CCNc1ccc2ccccc2c1\N=N\c3ccc(cc3)\N=N\c4ccccc4
InChI   1S/C24H21N5/c1-2-25-23-17-12-18-8-6-7-11-22(18)24(23)29-28-21-15-13-20(14-16-21)27-26-19-9-4-3-5-10-19/h3-17,25H,2H2,1H3/b27-26+,29-28+
InChI key   VKWNTWQXVLKCSG-ZDXBJJIESA-N

Description

Application

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

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
QM2850000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

LC/MS Analysis of Sudan Red Dyes on Ascentis® RP-Amide

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Sudan Red Dyes on Ascentis® RP-Amide
Keywords: Chromatography, High performance liquid chromatography, Mass spectrometry

Sudan Red dye standards

Sudan dyes belong to a family of industrial azo-dyes used to give colour to plastics and other materials, including leather, fabrics, fats, oils, waxes, polystyrene, cellulose and synthetic lacquers ...
Ingrid Hayenga
AnalytiX Volume 8 Article 4
Keywords: Cancer, Carcinogens, Food Safety, High performance liquid chromatography

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Keywords: Chromatography, Column chromatography, Derivatizations, Gas chromatography, Molecular biology

Peer-Reviewed Papers
15

References

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