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Merck
모든 사진(2)

주요 문서

201987

Sigma-Aldrich

Acid Yellow 17

Dye content 60 %

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About This Item

실험식(Hill 표기법):
C16H10Cl2N4Na2O7S2
CAS Number:
Molecular Weight:
551.29
색상 지수 번호:
18965
EC Number:
MDL number:
UNSPSC 코드:
12171500
PubChem Substance ID:
NACRES:
NA.47

양식

powder

Quality Level

구성

Dye content, 60%

λmax

400 nm

ε (흡광계수)

≥8000 at 252-258 nm in water at 0.02 g/L

응용 분야

diagnostic assay manufacturing
hematology
histology

저장 온도

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

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.

애플리케이션

The applications of Acid yellow-17 are seen in detergent, soap, textile, printing, and cosmetic industries.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

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)
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
Xue Jiang et al.
Journal of hazardous materials, 173(1-3), 298-304 (2009-09-12)
To react with the cationic monomer, N-trimethylaminoethylmethacrylate chloride (TMAEMC), a beta-CD derivative carrying vinyl carboxylic acid groups (beta-CD-MAH) was designed and synthesized via esterfying reaction between beta-CD and maleic anhydride (MAH). Whereafter, a water-soluble amphoteric flocculant, the copolymer of TMAEMC
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

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