Sudan II 90% (Farbstoffgehalt), Sigma-Aldrich®
Lieferant: SIGMA ALDRICH MICROSCOPY
Sudan II has been used to determine its presence in commercial spices such as hot chilli food samples (LC–ESI–MS/MS).
- Sudan II is a fat-soluble synthetic colorant and it belongs to the group of azo compounds
- It is classified by the international agency for research on cancer (IARC) as category three carcinogens because it has an ability to cause certain forms of liver and bladder cancer in animals
It is also used a diagnostic assay manufacturing, hematology, histology.
Formel:
C₁₈H₁₆N₂O |
MDL:
MFCD00003896 CAS-Nummer: 3118-97-6 |
|
Spezifikation Testergebnisse
Appearance | Orange to dark red powder |
Infrared spectrum | Conforms to Structure |
UV-visible spectrum | In methanol (E494 (±3 nm) = 14000 (minimum); E422 (±3 nm) = 9000 (minimum)) |
Carbon | 68.8 - 87.6% |
Nitrogen | 8.9 - 11.4% |
Solubility | 10 mg/ml, CHCL₃; clear to opaque, orange to red solution |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...