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07937 Supelco

Sudan II

analytical standard

Synonym: 1-(2,4-Xylylazo)-2-naphthol, Solvent Orange 7

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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)
application(s)   HPLC: suitable
  gas chromatography (GC): suitable
mp   156-158 °C (lit.)
Featured Industry   Cleaning Products
Cosmetics
Food and Beverages
Personal Care
SMILES string   Cc1ccc(\N=N\c2c(O)ccc3ccccc23)c(C)c1
InChI   1S/C18H16N2O/c1-12-7-9-16(13(2)11-12)19-20-18-15-6-4-3-5-14(15)8-10-17(18)21/h3-11,21H,1-2H3/b20-19+
InChI key   JBTHDAVBDKKSRW-FMQUCBEESA-N
Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
RTECS 
QL5850000
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

HPLC Analysis of Sudan Dyes on Chromolith® CapRod RP-18 endcapped

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Sudan Dyes on Chromolith® CapRod RP-18 endcapped
Keywords: Chromatography, High performance liquid chromatography

LC/MS Analysis of Sudan Dyes and Capsaicinoids in Chili Sauce on Chromolith® CapRod RP-18 endcapped

From our library of Articles, Sigma-Aldrich presents LC/MS Analysis of Sudan Dyes and Capsaicinoids in Chili Sauce on Chromolith® CapRod RP-18 endcapped
Keywords: Chromatography, High performance liquid chromatography, Liquid chromatography mass spectrometry, Mass spectrometry

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

Peer-Reviewed Papers
15

References

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