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Merck

80717

Supelco

亮蓝

analytical standard

别名:

食用亮蓝 二钠盐, E133, 酸性蓝9, 食用色素亮蓝, 食用色素蓝色1号

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About This Item

经验公式(希尔记法):
C37H34Na2N2O9S3
CAS号:
分子量:
792.85
顏色索引編號:
42090
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

化驗

≥97.0% (HPLC)

儲存期限

limited shelf life, expiry date on the label

技術

HPLC: suitable
gas chromatography (GC): suitable

mp

283 °C (dec.) (lit.)

應用

cleaning products
cosmetics
food and beverages
personal care

格式

neat

SMILES 字串

[Na+].[Na+].CCN(Cc1cccc(c1)S([O-])(=O)=O)c2ccc(cc2)C(=C3\C=C/C(C=C3)=[N+](\CC)Cc4cccc(c4)S([O-])(=O)=O)\c5ccccc5S([O-])(=O)=O

InChI

1S/C37H36N2O9S3.2Na/c1-3-38(25-27-9-7-11-33(23-27)49(40,41)42)31-19-15-29(16-20-31)37(35-13-5-6-14-36(35)51(46,47)48)30-17-21-32(22-18-30)39(4-2)26-28-10-8-12-34(24-28)50(43,44)45;;/h5-24H,3-4,25-26H2,1-2H3,(H2-,40,41,42,43,44,45,46,47,48);;/q;2*+1/p-2

InChI 密鑰

SGHZXLIDFTYFHQ-UHFFFAOYSA-L

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一般說明

亮蓝FCF是一种三芳甲烷染料,可用作食品或纺织品着色剂使其呈蓝色。美国食品药品监督管理局(FDA)规定的亮蓝FCF的每日允许摄入量(ADI)为12.0 毫克/(千克体重)。

應用

该分析标准品也可用于以下应用:
  • 采用萃取用透明聚合物基质通过分光光度法定量测定果汁样品中的亮蓝、日落黄、胭脂红4R和酒石黄。
  • 用于高效液相色谱和可变波长紫外检测器(HPLC-VWUVD)检测的不同食物样品的五种合成食物染料的液液微萃取
  • 通过平板固相萃取(on-plate solid-phase extraction)以及薄层色谱(TLC)和背光辅助检测同时分析不同食物样品中的五种水溶性合成着色剂
  • 通过HPLC和二极管阵列检测器(DAD)或串联质谱仪(MS/MS)进行高蛋白质和脂肪含量食物产品中11种合成食品着色添加剂的多残留检测
  • 采用NH2-氨丙基修饰的二氧化硅固相萃取小柱萃取六类食品的30份样品中的八种合成食品染料用于RP-HPLC 和紫外检测器定量测定

其他說明

有关合适的仪器技术的更多信息,请参阅产品′的检验报告。想要获得更多支持,请联系技术服务部。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3


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分析证书(COA)

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访问文档库

Dafni Hadjieconomou et al.
Nature, 587(7834), 455-459 (2020-10-30)
Reproduction induces increased food intake across females of many animal species1-4, providing a physiologically relevant paradigm for the exploration of appetite regulation. Here, by examining the diversity of enteric neurons in Drosophila melanogaster, we identify a key role for gut-innervating
Marcelo R Zimmer et al.
Cell, 178(1), 44-59 (2019-05-21)
Hypothalamic Agrp neurons regulate food ingestion in adult mice. Whether these neurons are functional before animals start to ingest food is unknown. Here, we studied the functional ontogeny of Agrp neurons during breastfeeding using postnatal day 10 mice. In contrast
Ali Hashmi et al.
Journal of laboratory automation, 19(5), 488-491 (2014-06-26)
Methods for quantifying mixing in microfluidics have varied largely in the past, and various indices have been employed to represent the extent of mixing. Mixing between two or more colored liquids is usually quantified using simple mathematical functions operated over
Qi Wu et al.
iScience, 23(1), 100776-100776 (2020-01-07)
Longitudinal measurements of food intake remain a challenge in Drosophila studies of nutrition and behavior. Here, we report an improved method for measuring fly food intake using dye-labeled food and excreta quantification (EX-Q). Reducing the surface area of the medium
Neena Dhiman et al.
Development (Cambridge, England), 146(13) (2019-07-12)
Monensin-sensitive 1 (Mon1) is an endocytic regulator that participates in the conversion of Rab5-positive early endosomes to Rab7-positive late endosomes. In Drosophila, loss of mon1 leads to sterility as the mon1 mutant females have extremely small ovaries with complete absence

实验方案

Separation of Tartrazine; Amaranth; Indigo carmine; New Coccine; Sunset Yellow FCF; Allura Red AC; Fast Green FCF; Erioglaucine disodium salt; Erythrosin B sodium salt; Phloxine B; Rose bengal

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