FD&C Yellow No.5
Food yellow 4,
CI 19140,
Tartrazine,
FD&C Yellow #5,
Yellow 5
FD&C 色料 黄色五号, 柠檬黄, 酒石黄
分子式：C16H9N4Na3O9S2
分子量：534.4
Cas No：1934-21-0
偶氮系色料，外观呈绿黄色，经美国联邦食品药物和化妆品法案(Federal Food, Drug, and Cosmetic Act)核可，代表此染料可用于食物(Food)、药物(Drug)及化妆品(Cosmetics)上。安全无虞，但并非保证不会造成肌肤刺激。
对阿斯匹灵过敏者，食用本色素会引发气喘[1]。
对阿斯匹灵过敏者，食用本色素会引发气喘[1]。
[1] 罗怡情，『化妆品成分辞典』，联经出版公司，2005/06/24。
Could you please clarify:
http://www.cosdna.com/eng/9fe87710545.html - is't it the same ingridient? But they level of safety is different
Evira (Finnish Food safety agency) suggest that 4 mg/kg/day should not be exceeded when consumed, while previously this has read 2.5mg/kg/day...
Yellow 5 Lake