Sunset Yellow FCF, Dye content 90 %

Code: 465224-25g D2-231

Application

Sunset yellow FCF has been used to determine anaerobic biodegradability of azo dyes in the continuous and catalytic upflow stirred packed-bed reactor (USPBR) syst...


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£46.80 25G
£56.16 inc. VAT
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Application

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.

General description

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.

Packaging

25 g in glass bottle

ε (extinction coefficient)≥20000 at 479-485 nm in H2O
λmax482 nm
application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, 90%
density0.617 g/cm3 at 26 °C
formpowder
InChI keyOIQPTROHQCGFEF-QIKYXUGXSA-L
InChI1S/C16H12N2O7S2.2Na/c19-15-8-1-10-9-13(27(23,24)25)6-7-14(10)16(15)18-17-11-2-4-12(5-3-11)26(20,21)22;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;
mp>300 °C (lit.)
Quality Level200
SMILES string[Na+].[Na+].Oc1ccc2cc(ccc2c1N=Nc3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
storage temp.room temp
Cas Number2783-94-0
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