Sunset yellow FCF 90% (Farbstoffgehalt), Sigma-Aldrich®

Lieferant: SIGMA ALDRICH MICROSCOPY

Synonyme: Sodium 6-hydroxy-5-((4-sulphonatophenyl)diazenyl)naphthalene-2-sulphonate, Food yellow No. 5, FD and C Yellow No. 6

M-Clarity™ Qualitätsstufe = MQ200

465224-25G
465224-25GEA 51.5 EUR
465224-25G
Sunset yellow FCF 90% (Farbstoffgehalt), Sigma-Aldrich®
Sunset yellow FCF

Sunset yellow FCF is a food dye, which is is substantially used in various food preparations. It is a orange-red coloured crystal, that is soluble in water and ethanol. It is used in treating bone metabolic diseases, dermatological disorders, respiratory illness etc. It can alter the functional responses of splenocytes at non-cytotoxic dose. It promotes immune suppression. Relative expression of surface receptors in T and B cells can be altered by sunset yellow FCF.


Sunset yellow FCF is a synthetic sulfonated monoazo dye, which belongs to the class of azo dyes. It is used in pharmaceuticals and cosmetics. Sunset yellow FCF is associated with asthma, immunosuppression, eczema, cancer and anxiety migraine. Sunset yellow FCF has been used to determine anaerobic biodegradability of azo dyes in the continuous and catalytic upflow stirred packed-bed reactor (USPBR) system.

Formel: C₁₆H₁₀N₂Na₂O₇S₂
Molecular Weight: 452,36 g/mol
Schmelzpunkt: >300 °C (Lit.)
Dichte: 0,617 g/cm³ (26 °C)
Lagertemperatur: Room Temperature
MDL: MFCD00036437
CAS-Nummer: 2783-94-0
EINECS: 220-491-7
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=75772e6428ea73a5921c40cfb0f36bc5910eb299&vid=75772e6428ea73a5921c40cfb0f36bc5910eb299&prid=web&clid=SAPDAM

Bestellen

Spezifikation Testergebnisse

Infrared Spectrum Conforms to Structure
Wavelength in H₂O 479 - 485 nm
Extinction Coefficient ≥20000
Carbon ≥37.3%
Nitrogen ≥5.4%
Purity (HPLC) ≥88.0%

Learn more

About VWR

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

Mehr About VWR