Sunset Yellow FCF
Molecular Structure:
MDL:
--MFCD00036437
Molecular Formula:
C16H10N2Na2O7S2
Molecular Weight:
452.37
Alias:
日落黄FCF,1-对磺酸苯基偶氮-2-羟基萘-6-磺酸二钠盐,食用黄色6号,食品黄 3
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Sunset Yellow FCF |
87%,FCC V,EU |
1Kg |
RMB 418 |
现货 |
Sunset Yellow FCF |
1.00mg/mL,基体:水 |
10ML |
RMB 107.8 |
Consulting service |
Sunset Yellow FCF |
分析标准品 |
100Mg |
RMB 968 |
Consulting service |
Sunset Yellow FCF |
87% |
500g |
RMB 291.5 |
现货 |
Sunset Yellow FCF |
87% |
100g |
RMB 96.8 |
现货 |
Character:
橙红色均匀粉末或颗粒,无臭。易溶于水(6.9%,0℃)、甘油、丙二醇,微溶于乙醇、不溶于油脂。水溶液呈黄橙色。在柠檬酸、酒石酸中稳定,还原时褪色。0.1%水溶液呈橙黄色。耐光性,耐热性,耐酸性非常强,耐碱性尚好,但遇碱呈红褐色。
Quality Standard: 外观Appearance 橙色粉末
红外光谱鉴别Infrared spectrometry 和对照品匹配
含量Dye-content >87 %
干燥减量、氯化物及硫酸盐总量 <13 %
水中不溶物Insoluble matter in H2O <0.2 %
对氨基苯磺酸钠 <0.2 %
砷As < 3 ppm
铅Pb < 10 ppm
汞Hg < 1 ppm
镉Cd < 1 ppm
副染料总量subsidiary colours: