03322
酒石黄
analytical standard
别名:
酸性黄 23
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关于此项目
经验公式（希尔记法）:
C16H9N4Na3O9S2
化学文摘社编号:
分子量:
534.36
UNSPSC Code:
85151701
NACRES:
NA.24
E Number:
E102
PubChem Substance ID:
EC Number:
217-699-5
MDL number:
Colour Index Number:
19140
Beilstein/REAXYS Number:
69850
InChI
1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
SMILES string
[Na+].[Na+].[Na+].[O-]C(=O)C1=NN(c2ccc(cc2)S([O-])(=O)=O)C(=O)C1N=Nc3ccc(cc3)S([O-])(=O)=O
InChI key
UJMBCXLDXJUMFB-UHFFFAOYSA-K
grade
analytical standard
assay
≥97.0% (HPLC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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General description
柠檬黄是合成的偶氮染料，常用于药品、食品和化妆品的着色。它可通过对氨基苯磺酸与3-羧基-l-(4-磺酸苯基)-5-吡唑啉酮反应合成。
Application
柠檬黄可作为薄层色谱和离子对高效液相色谱测定软饮料中柠檬黄的标准品。
Packaging
无底玻璃瓶。内容物在插入式融锥内。
存储类别
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Simultaneous analysis of tartrazine and its intermediates by reversed phase liquid chromatography.
Wittmer PD, et al.
Am. Fam. Physician., 47(8), 1422-1423 (1975)
Determination of synthetic food dyes in commercial soft drinks by TLC and ion-pair HPLC.
Andrade DIF, et al.
Food Chemistry, 157(8), 193-198 (2014)
Xingren Pan et al.
Journal of agricultural and food chemistry, 59(12), 6650-6656 (2011-05-20)
Tartrazine is an artificial azo dye commonly used in food products. The present study evaluated the interaction of tartrazine with two serum albumins (SAs), human serum albumin (HSA) and bovine serum albumin (BSA), under physiological conditions by means of fluorescence
Hazem M Abu Shawish et al.
Food chemistry, 138(1), 126-132 (2012-12-26)
Tartrazine dye Na(3)TZ in foodstuff products was determined by a new modified carbon paste electrode, encoded sensor A, and a coated silver wire electrode, encoded sensor B, based on tartrazine TZ- cetryltrimethyl ammoniumbromide CTAB as a chemical modifier TZ-CTA. The
Agustina V Schenone et al.
Food chemistry, 138(2-3), 1928-1935 (2013-02-16)
The performance of MCR-ALS was studied in the modeling of non-linear kinetic-spectrophotometric data acquired by a stopped-flow system for the quantitation of tartrazine in the presence of brilliant blue and sunset yellow FCF as possible interferents. In the present work
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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