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Merck

215740

Sigma-Aldrich

分散红 1

Dye content 50 %

别名:

N-乙基-N-(2-羟乙基)-4-(4-硝基苯基偶氮)苯胺

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About This Item

经验公式(希尔记法):
C16H18N4O3
CAS号:
分子量:
314.34
颜色索引号:
11110
Beilstein:
5353614
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:

组成

Dye content, 50%

mp

160-162 °C (lit.)

λmax

503 nm

SMILES字符串

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

InChI

1S/C16H18N4O3/c1-2-19(11-12-21)15-7-3-13(4-8-15)17-18-14-5-9-16(10-6-14)20(22)23/h3-10,21H,2,11-12H2,1H3/b18-17+

InChI key

FOQABOMYTOFLPZ-ISLYRVAYSA-N

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特点和优势

将这一基准偶极发色团掺入芳香聚合物中,可得到模型电光学聚合物薄膜。

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说明
价格

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Skin Sens. 1

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

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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C W Ma et al.
Water research, 35(10), 2453-2459 (2001-06-08)
A typical insoluble chlorinated aromatic dye (CAD), disperse red (DR), was used to explore the reaction mechanism and kinetics of photodegradation in non-ionic surfactant solutions. The use of an additional hydrogen source and photosensitizer is also studied to improve the
Yuzhu Fu et al.
Bioresource technology, 82(2), 139-145 (2002-05-11)
Aspergillus niger is capable of removing dyes from an aqueous solution. In the study, the roles played by three major functional groups: carboxyl, amino and phosphate, and the lipid fraction in the biomass of A. niger in biosorption of four
E R A Ferraz et al.
Environmental toxicology, 26(5), 489-497 (2010-06-16)
Azo dyes are of environmental concern due to their degradation products, widespread use, and low-removal rate during conventional treatment. Their toxic properties are related to the nature and position of the substituents with respect to the aromatic rings and amino
Mehmet Cinar et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 83(1), 561-569 (2011-10-01)
This study reports the characterization of disperse red 1 acrylate compound by spectral techniques and quantum chemical calculations. The spectroscopic properties were analyzed by FT-IR, UV-vis, (1)H NMR and (13)C NMR techniques. FT-IR spectrum in solid state was recorded in
Roberto Bianchini et al.
Carbohydrate research, 356, 104-109 (2011-12-06)
Commercially available Disperse Orange 29 (1a) and Disperse Red 1 (2a) were elaborated to glycoconjugated species, following a new version of a previously-described 'naturalisation' procedure. Glutamic acid was chosen to achieve a double glycoconjugation, which is essential to give to

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