Sunset Yellow FCF(Food Yellow 3)

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本产品不向个人销售，仅用作科学研究，不用于任何人体实验及非科研性质的动物实验。

CAS NO:

2783-94-0

包装与价格：

Sunset Yellow FCF (Food Yellow 3) (Orange Yellow S) 是一种石油衍生的橙色偶氮染料，在 pH 1 时的最大吸收波长约为 480 nm，pH 13 时的最大吸收波长为 443 nm。

Cas No.	2783-94-0
别名	日落黄,Orange Yellow S; Food Yellow 3; CI 15985
Canonical SMILES	O=S(C1=CC=C2C(/N=N/C3=CC=C(S(=O)([O-])=O)C=C3)=C(O)C=CC2=C1)([O-])=O.[Na+].[Na+]
分子式	C₁₆H₁₀N₂Na₂O₇S₂
分子量	452.37
溶解度	Water : ≥ 100 mg/mL (221.06 mM)
储存条件	Store at -20°C
General tips	For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.
Shipping Condition	Evaluation sample solution : ship with blue ice All other available size: ship with RT , or blue ice upon request
产品描述	Sunset Yellow FCF is a petroleum-derived orange azo dye with a pH dependent maximum absorption at about 480 nm at pH 1 and 443 nm at pH 13. Sunset Yellow is used in food, cosmetics, and drugs.