サンセットエローFCF 化学特性,用途語,生産方法
外観
黄みの赤色〜暗紅色, 粉末
定義
本品は、平成15年厚労省令第126号に示される黄色5号又はそのアルミニウムレーキ又はそのバリウムレーキ又はそのジルコニウムレーキである。
溶解性
水及びエタノールに溶け、アセトンにほとんど溶けない。
用途
食品添加物を試験する際、標準品として使用される。
化粧品の成分用途
着色剤
説明
FD & C Yellow No. 6 is principally the disodium salt of 6-hydroxy5-[(4-sulfophenyl)azo]-2-napthalenesulfonic acid. The trisodiumsalt of 3-hydroxy-4-[(4-sulfophenyl)azo]-2,7-napthal-enedisul- fonic acid may be added in small amounts.
The colorant is an orange powder that dissolves in water to give a solution yellow-orange at neutrality or in acid and red-brown in base. When dissolved in concentrated sulfuric acid, it yields an orange solution that turns yellow when diluted with water. It is slightly soluble in 95% ethanol.
FD & C Yellow No. 6 is used in various food items including dessert powders, cereals, bakery goods, snack foods, confectionery products, maraschino cherries, sausage, ice cream, sherbet, dairy products, and beverages. It is also used in cosmetics, ingested and externally applied drugs and dietary supplements.1
.
化学的特性
orange-red crystals or powder
使用
Sunset Yellow FCF (FD&C Yellow #6) is a colorant. It has good stability to changes in ph, showing no appreciable change at ph 3–8. It has excellent solubility in water with a solubility of 19 g in 100 ml at 25°c. It has moderate stability to light, fair stability to oxidation, good stability to heat, and shows appreciable change in 10% sugar systems. It has a reddishyellow hue and has good tinctorial strength. It has moderate compatibility with food components and is used in beverages, bakery goods, dessert confections, and ice cream.
製造方法
4-Aminobenzenesulfonic aciddiazo, and 6-Hydroxynaphthalene-2-sulfonic acidcoupling.
一般的な説明
Orange-red crystals or a red powder.
空気と水の反応
Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
反応プロフィール
Food Yellow 3 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
健康ハザード
SYMPTOMS: It can cause enlargement of the caecum and weight loss.
火災危険
Flash point data for Food Yellow 3 are not available; however, Food Yellow 3 is probably combustible.
化学性质
芳香族アゾ化合物の塩
安全性プロファイル
Low toxicity by
ingestion and intraperitoneal routes.
Mutation data reported. When heated to
decomposition it emits very toxic fumes of
NOx and SOx.
サンセットエローFCF 上流と下流の製品情報
原材料
準備製品