93883

Fast Yellow AB

analytical standard

• Sinónimos: 4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt, Acid Yellow 9
• Fórmula lineal: C₁₂H₁₁N₃O₆S₂xNA
• Número de CAS: 79873-36-2
• Código UNSPSC: 85151701
• Número E: E105
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Ensayo: ≥97.0% (HPLC)
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: cleaning products; cosmetics; food and beverages; personal care
• Formato: neat
• InChI: 1S/C12H11N3O6S2.2Na/c13-11-6-3-9(7-12(11)23(19,20)21)15-14-8-1-4-10(5-2-8)22(16,17)18;;/h1-7H,13H2,(H,16,17,18)(H,19,20,21);;/q;2*+1/p-2
• Clave InChI: FPVGTPBMTFTMRT-UHFFFAOYSA-L

Descripción

Descripción general

Fast Yellow AB (E-105) is used for the quality control in food products. It belongs to the class of water-soluble[1] food color additives. These synthetic food colors are commonly used for the maintenance and improvement of color appearance in foods.[2] Fast Yellow AB is one of the most recalcitrant of the azo dyes due to the arrangement of withdrawing substituents.[3]

Aplicación

Fast Yellow AB may be used as an analytical reference standard for the quantification of the analyte in:

• Drinks and candies using reversed-phase high-performance liquid chromatography with photodiode array detection.[2]
• Commercial products such as sports drinks and bakery ink formulations using high-performance thin layer chromatography.[1]

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Envase

Bottomless glass bottle. Contents are inside inserted fused cone.

Productos recomendados

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Información de seguridad

• Pictogramas: GHS07
• Palabra de señalización: Warning
• Frases de peligro: H315,H319,H335
• Consejos de prudencia: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Clasificaciones de peligro: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Órganos de actuación: Respiratory system
• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable