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861286

Sigma-Aldrich

橙黄 G

certified by the Biological Stain Commission, Dye content 80 %

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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About This Item

经验公式（希尔记法）:
C16H10N2Na2O7S2
CAS号:
1936-15-8
分子量:
452.37
颜色索引号:
16230
Beilstein:
4120705
EC 号:
217-705-6
MDL编号:
MFCD00012457
UNSPSC代码:
12171500
PubChem化学物质编号:
329769438
NACRES:
NA.47

等级

certified by the Biological Stain Commission

质量水平

200

表单

powder

组成

Dye content, 80%

技术

microbe id | staining: suitable

颜色

orange to very dark orange, and Red to Very Dark Red and Orange-Red and Red-Orange and Dark Red-Orange

溶解性

H2O: 1 mg/mL

λmax

475 nm

ε (消光系数)

≥10000 at 329-331 nm in H2O
≥17000 at 473-479 nm in H2O
≥20500 at 246-250 nm in H2O

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

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

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

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相关类别

应用

结缔组织的胶原蛋白染色。与Kornhauser四重染色剂中的苔红素、茜素蓝2B和固绿FCF一起使用，可对组织的大多数基本结构进行染色。

生化/生理作用

橙黄G被用于结缔组织的胶原蛋白染色。与Kornhauser四重染色剂中的苔红素、茜素蓝2B和固绿FCF一起使用，可对组织的大多数基本结构进行染色。它还与Masson三色染色剂中的酸性品红和酸性绿一起用于细胞结构、红细胞和肌细胞的染色。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
0000349016
0000349016
SHBQ8541
SHBQ2201
SHBQ2200

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Kierszenbaum AL and Tres L
Histology and Cell Biology: An Introduction to Pathology (2015)
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
Jianfeng Ma et al.
Journal of hazardous materials, 186(2-3), 1758-1765 (2011-01-14)
Organobentonite is suggested as potential super-sorbents for the removal of dyes from wastewater. All kinds of organobentonites are synthesized to adsorb dyes; however, the mechanism of the adsorption is still unclear. In this paper, organobentonites were first modified with hexadecyltrimethylammonium
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
Suneet Khandelwal et al.
International journal of oral science, 2(1), 45-52 (2010-08-10)
To analyse the cytomorphological features of keratinocytes in smears obtained from the oral mucosa of tobacco users and from oral squamous cell carcinoma lesions. Oral smears were obtained from clinically, normal appearing mucosa of oral squamous cell carcinoma patients (n=20)
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