Sudanorange G 85% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY
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Synonyme: 4-(Phenylazo)resorcin, Solvent Orange 1

M-Clarity™ Qualitätsstufe = MQ100

199672-25G
199672-25GEA 104 EUR
199672-25G
Sudanorange G 85% (Farbstoffgehalt), Sigma-Aldrich®
Sudan Orange G

Sudan orange G belongs to the group of azo dyes, which are synthetic organic colorants. Members of azo dyes contain chromophoric azo groups (-N-N-).


  • Used to study its enzymatic biotransformation
  • Used as a standard in liquid chromatography - mass spectrometry


It is also used a diagnostic assay manufacturing, hematology, histology.

Formel: C₁₂H₁₀N₂O₂
Molecular Weight: 214,22 g/mol
Siedepunkt: 371 °C (1013 hPa)
Schmelzpunkt: 143,..146 °C
Lagertemperatur: Room Temperature
MDL: MFCD00002275
CAS-Nummer: 2051-85-6
EINECS: 218-131-9
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Spezifikation Testergebnisse

Appearance Powder
Infrared spectrum Conforms to Structure
Wavelength 251 - 261 nm
Extinction Coefficient ≥7000
Carbon 57.2 - 77.4%
Nitrogen 11.1 - 15.0%
Solubility (Turbidity) Clear
Solubility (Colour) Orange to Red

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