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201987
Acid Yellow 17
Dye content 60 %
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About This Item
Empirical Formula (Hill Notation):
C16H10Cl2N4Na2O7S2
CAS Number:
Molecular Weight:
551.29
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
228-819-0
MDL number:
Pricing and availability is not currently available.
form
powder
Quality Level
composition
Dye content, 60%
λmax
400 nm
ε (extinction coefficient)
≥8000 at 252-258 nm in water at 0.02 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].CC1=NN(C(=O)C1\N=N\c2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O
InChI
1S/C16H12Cl2N4O7S2.2Na/c1-8-15(20-19-9-2-4-10(5-3-9)30(24,25)26)16(23)22(21-8)13-6-12(18)14(7-11(13)17)31(27,28)29;;/h2-7,15H,1H3,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b20-19+;;
InChI key
FTZLWXQKVFFWLY-LLIZZRELSA-L
General description
Acid yellow-17 (C.I. 18965), also known as Disodium 2, 5-dichloro-4-(5-hydroxy-3-methyl-4-(sulphophenylazo)pyrazol-1-yl) benzenesulphonate, and Yellow 2G is an anionic, reactive textile dye. This synthetic azo dye possesses a stable aromatic structure with SO3H and OH groups.
Application
The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries.
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This Item | |||
|---|---|---|---|
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| form powder | form powder | form powder | form powder |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. room temp |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level 100 |
| composition Dye content, 60% | composition Dye content, 40% | composition Dye content, ≥60% | composition - |
| λmax 400 nm | λmax 392 nm | λmax 608 nm, 642 nm (2nd) | λmax 393 nm |
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Cong Lyu et al.
Environmental science and pollution research international, 23(20), 20893-20903 (2016-08-05)
Traditionally, a few processes have to be employed in sequence for multi-dye removal, due to the different physical and chemical characteristics of the dyes. In this study, we innovatively developed an integrated adsorption and Fenton oxidation fluidized bed reactor (FBR)
Roohan Rakhshaee
Journal of hazardous materials, 197, 144-152 (2011-10-25)
In this study, cyclohexane 1,3,5-tericarboxylic acid (CHA) and β-isopropylglutaric acid (IPA) were used to obtain the cross-linked forms of the extracted pectin from orange skin (PO), viz. PO-CHA and PO-IPA. These agents were used to stabilize the synthesized Fe(0) nano-particles
Raman Srinivasan et al.
Bioresource technology, 102(3), 2242-2247 (2010-11-06)
Degradation of Tectilon Yellow 2G (TY2G), an azo dye has been studied by hybrid technique involving pretreatment by sonochemical method and further biological treatment by Pseudomonas putida mutant. Pretreatment experiments were carried out by sonolysis of the dye solution at
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 201987-100G | 04061832338910 |
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