- 产品名称
- 日落黄
- CAS NO
- 2783-94-0
- 中文别名
- 食品黄 3;日落黄;1-(对-磺苯基偶氮)-2-萘酚-6-磺酸二钠盐;食品黄3;食用桔黄;食用色素黄色6号;1-对磺酸苯基偶氮-2-羟基萘-6-磺酸二钠盐;日落黃
- 英文名称
- 2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2)
- 英文别名
- 2-Naphthalenesulfonicacid, 6-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt (9CI); C.I. Food Yellow3 (7CI); C.I. Food Yellow 3, disodium salt (8CI); Sunset Yellow FCF (6CI);1-p-Sulfophenylazo-2-hydroxynaphthalene-6-sulfonate disodium salt; 1351 Yellow;1899 Yellow; Acid Food Yellow 3; Acid Yellow TRA; Aizen Food Yellow 5;Alabaster No. 3; Atul Sunset Yellow FCF; C Orange 10; C.I. 15985; CanacertSunset Yellow FCF; Certicol Sunset Yellow CFS; Cilefa Orange S; Cogilor Orange213.11; D and C Yellow 6; D and C Yellow No. 6; D&C Yellow 6; D&CYellow No. 6; Dolkwal Sunset Yellow; E 110; E 110 (dye); Edicol Supra YellowFC; Eniacid Sunset Yellow; Eurocert Orange FCF; FD & C Yellow 6; FD and CYellow 6; FD and C Yellow No. 6; FD&C Yellow No.6; Food Yellow 3; FoodYellow 5; Food Yellow No. 5; HD Sunset Yellow FCF; HD Sunset Yellow FCF Supra;Hexacol Sunset Yellow FCF; Hexacol Sunset Yellow FCF Supra; INS 110; Japan FoodYellow No. 5; Japan Yellow 5; Japan Yellow No. 5; KCA Foodcol Sunset YellowFCF; L Orange Z 2010; Maple Sunset Yellow FCF; Orange G; Orange II R; Orange PAL;Orange Yellow 85; Orange Yellow S; Orange Yellow SFQ; Orient Water Yellow 2;Para Orange; Sun Orange A Geigy; Sun Yellow; Sun Yellow Extra Conc. A Export;Sun Yellow Extra Pure A; Sun Yellow FCF; Sunlight Yellow FCF; Sunset Yellow;Sunset Yellow 6; Twilight yellow; Usacert Yellow No. 6; Vitasyn Orange RGL 90;Water Yellow 2; Yellow 6; Yellow No. 5; Yellow No. 6; Yellow Orange S; YellowS; Yellow SY; Yellow Sun
- 分子式
- C16H12N2O7S2.2Na
- 分子量
- 452.36
- EINECS
- 220-491-7
- 熔点
- 390°C (dec.)
- 沸点
- 162.4°C
- 毒性
常用名 日落黄
别 名 晚霞黄FCF | 食品黄3 | 6-羟基-5-[(4-磺酸基苯基)偶氮]-2-萘磺酸的二钠盐
英文名 Sunset Yellow FCF
CAS号 2783-94-0
EINECS 220-491-7
分子式 C16H10N2Na2O7S2
分子量 452.369
熔 点 390°C
性 状 橙红色粉末或颗粒,0.1%的水溶液呈橙黄色,无臭。
溶解性 溶于甘油、丙二醇和水,微溶于乙醇,不溶于油脂
用 途 是一种橙色偶氮染料, 吸光度具有pH依赖性, 在食品,化妆品和药品中使用。