93883

Fast Yellow AB

analytical standard

• 同義詞: 4-Amino-1,1′-azobenzene-3,4′-disulfonic acid sodium salt, Acid Yellow 9
• 線性公式: C₁₂H₁₁N₃O₆S₂xNA
• CAS號碼: 79873-36-2
• 分類程式碼代碼: 85151701
• 酶號碼: E105
• NACRES: NA.24

屬性

• 等級: analytical standard
• 品質等級: 100
• 化驗: ≥97.0% (HPLC)
• 儲存期限: limited shelf life, expiry date on the label
• 技術: HPLC: suitable; gas chromatography (GC): suitable
• 應用: cleaning products; cosmetics; food and beverages; personal care
• 格式: 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
• InChI 密鑰: FPVGTPBMTFTMRT-UHFFFAOYSA-L

描述

一般說明

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

應用

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.
• Commercial products such as sports drinks and bakery ink formulations using high-performance thin layer chromatography.

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

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

推薦產品

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安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable