465224

Sunset Yellow FCF

Dye content 90 %

• Sinónimos: Food Yellow 3, Orange Yellow S
• Fórmula empírica (notación de Hill): C₁₆H₁₀N₂Na₂O₇S₂
• Número de CAS: 2783-94-0
• Peso molecular: 452.37
• Número de índice de color: 15985
• Número CE: 220-491-7
• Número MDL: MFCD00036437
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24870256
• NACRES: NA.47

Propiedades

• formulario: powder
• Nivel de calidad: 200
• composición: Dye content, 90%
• mp: >300 °C (lit.)
• densidad: 0.617 g/cm³ at 26 °C
• λmáx.: 482 nm
• ε (coeficiente de extinción): ≥20000 at 479-485 nm in H₂O
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: room temp
• cadena SMILES: [Na+].[Na+].Oc1ccc2cc(ccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O)S([O-])(=O)=O
• InChI: 1S/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+;;
• Clave InChI: OIQPTROHQCGFEF-QIKYXUGXSA-L

Descripción

Descripción general

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.

Aplicación

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.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 2
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves