206709
Alizarin Yellow GG
Dye content ≥90 %
Synonym(s):
5-(3-Nitrophenylazo)salicylic acid sodium salt, Alizarin Yellow 2G, Metachrome Yellow, Mordant Yellow 1
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About This Item
Empirical Formula (Hill Notation):
C13H8N3NaO5
CAS Number:
Molecular Weight:
309.21
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
14025
EC Number:
209-536-1
MDL number:
Beilstein/REAXYS Number:
3820455
form
powder
composition
Dye content, ≥90%
technique(s)
titration: suitable
λmax
362 nm
ε (extinction coefficient)
≥14500 at 257-263 nm, ≥20000 at 359-365 nm
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].Oc1ccc(cc1C([O-])=O)\N=N\c2cccc(c2)[N+]([O-])=O
InChI
1S/C13H9N3O5.Na/c17-12-5-4-9(7-11(12)13(18)19)15-14-8-2-1-3-10(6-8)16(20)21;/h1-7,17H,(H,18,19);/q;+1/p-1/b15-14+;
InChI key
ZHFPEICFUVWJIS-WPDLWGESSA-M
General description
Alizarin yellow GG (AYGG) is an azo dye, useful acid-base indicator dye, and commonly used for nutrient media preparation, histology and stains. Additionally, AYGG also serves as a corrosion inhibitor.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Regulatory Information
监管及禁止进口产品
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Helianthin induces antiproliferative effect on human
glioblastoma cells in vitro
glioblastoma cells in vitro
Alexandru O
Journal of Neuro-Oncology, 102, 9-18 (2011)
E Nissani et al.
Archives of biochemistry and biophysics, 226(1), 357-364 (1983-10-01)
The binding of alizarin yellow G--an azo derivative of salicylic acid--by bovine serum albumin has been investigated using the method of equilibrium dialysis. Six strong and a number of additional, weak binding sites have been found to be present. The
Zaki Shakir Seddigi
Bulletin of environmental contamination and toxicology, 84(5), 564-567 (2010-04-27)
The degradation of Alizarin Yellow dye is studied here using the laser-induced photo-catalysis process in the presence of a zinc doped tungsten oxide catalyst. For optimization of the photo-catalytic process, the following parameters were investigated: dye concentration, laser irradiation time
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 206709-25G | 04061838768766 |