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Merck
CN

212288

Sigma-Aldrich

分散橙 1

Dye content ~15 %

别名:

4-[(4-硝基苯基)偶氮]-N-苯基苯胺

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About This Item

线性分子式:
O2NC6H4N=NC6H4NHC6H5
CAS号:
分子量:
318.33
颜色索引号:
11080
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47

表单

powder

组成

Dye content, ~15%

λmax

483 nm

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[O-][N+](=O)c1ccc(cc1)\N=N\c2ccc(Nc3ccccc3)cc2

InChI

1S/C18H14N4O2/c23-22(24)18-12-10-17(11-13-18)21-20-16-8-6-15(7-9-16)19-14-4-2-1-3-5-14/h1-13,19H/b21-20+

InChI key

YFVXLROHJBSEDW-QZQOTICOSA-N

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储存分类代码

13 - Non 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)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Gareth O S Williams et al.
Lab on a chip, 12(18), 3356-3361 (2012-07-07)
Photonic crystal fibre constitutes an optofluidic system in which light can be efficiently coupled into a solution-phase sample, contained within the hollow core of the fibre, over long path-lengths. This provides an ideal arrangement for the highly sensitive monitoring of
Late patch test reaction to Disperse Orange 1 not related to active sensitization.
L Malinauskiene et al.
Contact dermatitis, 63(5), 298-299 (2010-10-16)
Elisa R A Ferraz et al.
Journal of toxicology and environmental health. Part A, 75(16-17), 991-999 (2012-08-03)
During the dyeing process in baths approximately 10 to 15% of the dyes used are lost and reach industrial effluents, thus polluting the environment. Studies showed that some classes of dyes, mainly azo dyes and their by-products, exert adverse effects
G A R Oliveira et al.
Mutation research, 703(2), 200-208 (2010-09-21)
The treatment of textile effluents by the conventional method based on activated sludge followed by a chlorination step is not usually an effective method to remove azo dyes, and can generate products more mutagenic than the untreated dyes. The present
Laura Malinauskiene et al.
Dermatitis : contact, atopic, occupational, drug, 22(6), 335-343 (2012-06-02)
It is known that some patch-test preparations containing disperse dyes contain impurities with unknown relevance for the development or elicitation of contact allergy. To evaluate the significance of the impurities found in the commercial dyes Disperse Orange 1 (DO1) and

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