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Tartrazine
产品基本信息
产品编号:T007700
产品名称:Tartrazine
产品CAS:1934-21-0
规格含量:10g
产品价格:面议
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产品详细介绍
标准品编号: T007700
名称: Tartrazine
CAS号: 1934-21-0
分子式: C₁₆H₉N₄Na₃O₉S₂
外观: Orange to Red Solid
熔点: >127ºC (dec.)
分子量: 534.36
储存: Amber Vial, -20°C Freezer, Under inert atmosphere
溶解度: DMSO (Sparingly, Heated), Water (Slightly)
类别: Research Tools; Pharmaceutical/API Drug Impurities/Metabolites;
应用: As a dye for wool and silks; as colorant in food, drugs, and cosmetics. In biochemistry as an adsorption-elution indicator for chloride estimations. Tartrazine (otherwise known as E number E102, C.I. 19140, or FD&C Yellow 5) is a synthetic lemon yellow azo dye used as a food coloring. Tartrazine appears to cause the most allergic and intolerance reactions of all the azo dyes, particularly among asthmatics and those with an aspirin intolerance. Dyes and metabolites, Environmental Testing. A recent report has shown that Tartrazine may be useful in 3D bio-printing of organ-like architectures.
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