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Merck
CN

O1625

橙黄 G

Dye content ≥60 %

别名:

1-苯基偶氮基-2-萘酚-6,8-二磺酸 二钠盐, 7-羟基-8-苯基偶氮基-1,3-萘二磺酸 二钠盐, Wool Orange 2G, 酸性橙 10

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关于此项目

经验公式(希尔记法):
C16H10N2Na2O7S2
化学文摘社编号:
分子量:
452.37
EC Number:
217-705-6
PubChem Substance ID:
UNSPSC Code:
12171500
Beilstein/REAXYS Number:
4120705
MDL number:
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InChI

1S/C16H12N2O7S2.2Na/c19-13-7-6-10-8-12(26(20,21)22)9-14(27(23,24)25)15(10)16(13)18-17-11-4-2-1-3-5-11;;/h1-9,19H,(H,20,21,22)(H,23,24,25);;/q;2*+1/p-2/b18-17+;;

InChI key

HSXUHWZMNJHFRV-QIKYXUGXSA-L

SMILES string

[Na+].[Na+].Oc1ccc2cc(cc(c2c1\N=N\c3ccccc3)S([O-])(=O)=O)S([O-])(=O)=O

composition

Dye content, ≥60%

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存储类别

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

法规信息

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Asli Yuksel et al.
Journal of hazardous materials, 190(1-3), 1058-1062 (2011-03-29)
Complete degradation of azo dye Orange G was studied using a 500 mL continuous flow reactor made of SUS 316 stainless steel. In this system, a titanium reactor wall acted as a cathode and a titanium plate-type electrode was used
Jagannathan Madhavan et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 60(8), 2195-2202 (2009-10-22)
The degradation and mineralization of orange G (OG) in aqueous solution by means of ultrasound irradiation at a frequency of 213 kHz and its combination with Fe(3+) were investigated. The effect of Fe(3+) concentration on the degradation efficiency was studied.
Ahmed M Donia et al.
Journal of hazardous materials, 161(2-3), 1544-1550 (2008-06-28)
Monoamine modified silica particles (MAMS) were prepared and characterized by infrared (FT-IR) and thermogravimetric analysis (TGA). The modified silica particles were used for removal of acid orange 10 (AO-10) and acid orange 12 (AO-12) from their aqueous solutions. The adsorption
Luciana Pereira et al.
Journal of biotechnology, 139(1), 68-77 (2008-10-22)
In the present study we show that recombinant bacterial CotA-laccase from Bacillus subtilis is able to decolourise, at alkaline pH and in the absence of redox mediators, a variety of structurally different synthetic dyes. The enzymatic biotransformation of the azo
Xiaonan Li et al.
Biotechnology journal, 7(10), 1269-1276 (2012-08-23)
The use of high-throughput screening (HTS) has been successfully applied over the past years in downstream process development of therapeutic proteins. Different HTS applications have been introduced to speed up the development of purification processes for these proteins. In the

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