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Merck
CN

22680

Sigma-Aldrich

喹啉黄

suitable for microscopy, mixture of mono- and disulfonic acid sodium salt

别名:

酸性黄 3

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关于此项目

CAS Number:
颜色索引号:
47005
MDL编号:
UNSPSC代码:
12171500
NACRES:
NA.47
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质量水平

表单

powder

溶解性

H2O: 0.1 g/10 mL

εmax

≥350 at 283-293 nm in water
≥450 at 407-417 nm in water

适用性

suitable for microscopy

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[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

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象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A Weisz et al.
Journal of mass spectrometry : JMS, 31(6), 676-680 (1996-06-01)
The isomeric 2-, 3-, 5-, 6- and 8-quinolinylphthalimides give rise to different electron impact ionization mass spectra, which permit easy distinction. The specific fragmentation process are rationalized in terms of proximity effects and stabilization of cyclic ion structures. Collision-induced dissociation
Adrian Weisz et al.
Journal of chromatography. A, 1216(19), 4161-4168 (2009-03-14)
Four positionally isomeric 2-(2-quinolinyl)-1H-indene-1,3(2H)-dionedisulfonic acids (SA) and one triSA, components of the color additive Quinoline Yellow (QY, Color Index No. 47005), were isolated from the dye mixture by affinity-ligand pH-zone-refining counter-current chromatography (CCC) through complementary use of ion-exchange and ion-pair
Beta carotene, vitamin E, and lung cancer.
M R Goldstein
The New England journal of medicine, 331(9), 612-612 (1994-09-01)
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
Quinoline Yellow dye-induced fixed food-and-drug eruption.
Camille Leleu et al.
Contact dermatitis, 68(3), 187-188 (2013-02-21)

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