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Acid Yellow 17

SIAL/201987 - Dye content 60 %

CAS Number: 6359-98-4
Empirical Formula (Hill Notation): C16H10Cl2N4Na2O7S2
Molecular Weight: 551.29
EC Number: 228-819-0
MDL Number: MFCD00053367
Linear Formula: C16H10Cl2N4Na2O7S2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-201987-100G 100 g
 $110.00
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This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 201987-100G

 

ε (extinction coefficient) ≥8000 at 252-258 nm in water at 0.02 g/L
λmax 400 nm
application(s) diagnostic assay manufacturing
hematology
histology
composition Dye content, 60%
form powder
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
Quality Level 100 
SMILES string [Na+].[Na+].CC1=NN(C(=O)C1N=Nc2ccc(cc2)S([O-])(=O)=O)c3cc(Cl)c(cc3Cl)S([O-])(=O)=O
storage temp. room temp
Application: The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries.
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.
Packaging: 100 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
Colour Index Number 18965; 18965
UNSPSC 12171500

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