309052
喹啉黄
Mixture of the mono- and disulfonic acids of Quinoline Yellow
别名:
酸性黄 3
SMILES string
[Na+].[Na+].[S](=O)(=O)([O-])c1c2nc(ccc2cc(c1)[S](=O)(=O)[O-])C3C(=O)c4c(cccc4)C3=O
InChI
1S/C18H11NO8S2.2Na/c20-17-11-3-1-2-4-12(11)18(21)15(17)13-6-5-9-7-10(28(22,23)24)8-14(16(9)19-13)29(25,26)27;;/h1-8,15H,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
InChI key
FZUOVNMHEAPVBW-UHFFFAOYSA-L
form
powder
technique(s)
titration: suitable
solubility
H2O: soluble, spirit: soluble (23,413-3)
λmax
412 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
Quality Level
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General description
喹啉黄是一种黄色且溶于水的阴离子喹啉酮染料。这种合成染料通常可用作食品添加剂。也可应用于化妆品和制药行业。它是一种chinophthalon衍生物，用于皮肤、嘴唇或身体等化妆品的组成成分。研究表明，喹啉黄不具有基因毒性或致癌性。它被认为对人类健康是安全的。
Application
喹啉黄已用作吸收剂，制造微型浑浊模型。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Adrian Weisz et al.
Journal of mass spectrometry : JMS, 37(10), 1025-1033 (2002-10-11)
Several positional isomers of 2-(2-quinolinyl)-1H-indene-1,3(2H)-dione mono- and disulfonic acids prepared as reference materials for development of analytical methods involved in FDA certification of D&C Yellow No. 10 (Quinoline Yellow) were found consistently to show [MH + 14](+) ions when their
M Florian et al.
Food additives and contaminants, 19(9), 803-809 (2002-10-25)
A study of the voltammetric behaviour of the food colours brilliant blue FCF (C.I. 42090), erythrosine (C.I. 45430) and quinoline yellow (C.I. 47005) in the pH range 2-10 have been carried out by cathodic#10; stripping voltammetry. At pH 4.5 (acetate
Hisao Oka et al.
Journal of chromatography. A, 989(2), 249-255 (2003-03-26)
Quinoline yellow (Color Index No. 47005) consists of multiple components that show a large difference in their partition coefficients (K), ranging from 0.03 to 3.3 in the solvent system tert.-butyl methyl ether (MTBE)-1-butanol-acetonitrile-aqueous 0.1 M trifluoroacetic acid (TFA). Consequently, it
Synergistic interactions between commonly used food additives in a developmental neurotoxicity test.
Karen Lau et al.
Toxicological sciences : an official journal of the Society of Toxicology, 90(1), 178-187 (2005-12-15)
Exposure to non-nutritional food additives during the critical development window has been implicated in the induction and severity of behavioral disorders such as attention deficit hyperactivity disorder (ADHD). Although the use of single food additives at their regulated concentrations is
Methyldopa-induced skin rash.
G Gidseg
Southern medical journal, 79(3), 389-389 (1986-03-01)
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