465224

Sunset Yellow FCF

Dye content 90 %

• Szinonimák: Food Yellow 3, Orange Yellow S
• Tapasztalati képlet (Hill-képlet): C₁₆H₁₀N₂Na₂O₇S₂
• CAS-szám: 2783-94-0
• Molekulatömeg: 452.37
• Colour Index szám: 15985
• EC-szám: 220-491-7
• MDL-szám: MFCD00036437
• UNSPSC kód: 12171500
• PubChem Substance ID: 24870256
• NACRES: NA.47

Tulajdonságok

• Forma: powder
• Minőségi szint: 200
• összetétel: Dye content, 90%
• technika/technikák: microbe id | staining: suitable
• mp: >300 °C (lit.)
• sűrűség: 0.617 g/cm³ at 26 °C
• λmax: 482 nm
• ε (extinkciós együttható): ≥20000 at 479-485 nm in H₂O
• alkalmazás(ok): diagnostic assay manufacturing; hematology; histology
• tárolási hőmérséklet: room temp
• SMILES string: [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+;;
• Nemzetközi kémiai azonosító kulcs: OIQPTROHQCGFEF-QIKYXUGXSA-L

Leírás

Általános leírás

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.

Alkalmazás

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.

Biztonsági adatok

• Tárolási osztály kódja: 11 - Combustible Solids
• WGK: WGK 2
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: dust mask type N95 (US), Eyeshields, Gloves