201987
酸性黄17
Dye content 60 %
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关于此项目
经验公式（希尔记法）:
C16H10Cl2N4Na2O7S2
化学文摘社编号:
分子量:
551.29
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
18965
EC Number:
228-819-0
MDL number:
产品名称
酸性黄17, Dye content 60 %
InChI key
FTZLWXQKVFFWLY-LLIZZRELSA-L
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+;;
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
form
powder
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
Quality Level
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Application
酸性黄-17在洗涤剂、肥皂、纺织、印刷和化妆品行业得到应用。
General description
酸性黄-17（C.I.18965）又称2, 5-二氯-4-（5-羟基-3-甲基-4-（磺基苯）吡唑-1-基） 苯磺酸酯和Yellow 2G，是一种阴离子活性纺织染料。这种合成偶氮染料具有稳定的芳香结构，带有 SO3H 和 OH 基团。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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
Jing-Feng Gao et al.
Bioresource technology, 101(15), 5793-5801 (2010-03-23)
This study focused on the competitive biosorption of Yellow 2G (Y2G) and Reactive Brilliant Red K-2G (RBR) by inactive aerobic granules in binary solutions. A first-order derivative spectrophotometric method for the simultaneous determination of Y2G and RBR in binary solutions
Laura W Lackey et al.
Journal of hazardous materials, 138(2), 357-362 (2006-08-15)
A semi-batch bubble column was used to evaluate the effect of ozonation on the removal of acid yellow 17 dye from water. Results indicate that ozonation is very effective at removing acid yellow 17 dye from synthetic textile wastewater. The
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