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306452

Sigma-Aldrich

Reactive Black 5

Dye content ≥50 %

别名:

Remazol Black B

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About This Item

经验公式（希尔记法）:
C26H21N5Na4O19S6
CAS号:
17095-24-8
分子量:
991.82
EC 号:
241-164-5
MDL编号:
MFCD00013464
UNSPSC代码:
12171500
PubChem化学物质编号:
24858338
NACRES:
NA.47

表单

powder

质量水平

100

组成

Dye content, ≥50%

技术

microbe id | staining: suitable

mp

>300 °C (lit.)

密度

1.21 g/cm3 at 20 °C

λmax

597 nm

应用

diagnostic assay manufacturing
hematology
histology

储存温度

room temp

SMILES字符串

[Na+].[Na+].[Na+].[Na+].Nc1c(N=Nc2ccc(cc2)S(=O)(=O)CCOS([O-])(=O)=O)c(cc3cc(c(N=Nc4ccc(cc4)S(=O)(=O)CCOS([O-])(=O)=O)c(O)c13)S([O-])(=O)=O)S([O-])(=O)=O

InChI

1S/C26H25N5O19S6.4Na/c27-23-22-15(13-20(53(37,38)39)24(23)30-28-16-1-5-18(6-2-16)51(33,34)11-9-49-55(43,44)45)14-21(54(40,41)42)25(26(22)32)31-29-17-3-7-19(8-4-17)52(35,36)12-10-50-56(46,47)48;;;;/h1-8,13-14,32H,9-12,27H2,(H,37,38,39)(H,40,41,42)(H,43,44,45)(H,46,47,48);;;;/q;4*+1/p-4

InChI key

HFIYIRIMGZMCPC-UHFFFAOYSA-J

相关类别

一般描述

活性黑5属于纺织偶氮染料类。它可以被灵芝中的漆酶生物降解。
活性黑5是属于乙烯基砜型的活性染料。这种活性染料可用作包括纸张在内的许多行业的着色剂。染料的官能团与底物官能团形成共价连接。

应用

活性黑5 （RB5）已被：
  • 用于光催化降解合成灰水流出物中RB5染料的优化研究（即蒸馏水的含水RB5），以了解不同光反应参数对降解动力学的影响。
  • 作为纺织染料，被用于研究大分子物质染料去除性能评价的生物活性炭系统
  • 上流式搅拌填充床反应器（USPBRs）中的厌氧还原

象形图

Health hazard
GHS08

警示用语：

Danger

危险声明

H317,H334

危险分类

Resp. Sens. 1 - 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

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCG3689
MKBZ5581V
15112DD
04906CR
10426BR

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O Iglesias et al.
Environmental science and pollution research international, 20(4), 2172-2183 (2012-06-27)
The aim of this work was to improve the ability of the electro-Fenton process using Fe alginate gel beads for the remediation of wastewater contaminated with synthetic dyes and using a model diazo dye such as Reactive Black 5 (RB5).
Irina Stambolova et al.
Journal of photochemistry and photobiology. B, Biology, 117, 19-26 (2012-09-29)
Spray pyrolysis procedure for preparation of nanostructured TiO(2) films with higher photocatalytic effectiveness and longer exploitation life is presented in this study. Thin films of active nanocrystalline TiO(2) were obtained from titanium isopropoxide, stabilized with acetyl acetone and characterized by
A Pérez et al.
Water environment research : a research publication of the Water Environment Federation, 85(4), 291-300 (2013-05-24)
In this research, ozonation of Reactive Black 5 (RB5) and Direct Red 28 (DR28) under the presence of Na2SO4 and Na2CO3 used as textile additives was investigated. The effect of these salts on discoloration, degradation dynamics, and the composition of
Tailored activated carbons as catalysts in biodecolourisation of textile azo dyes
Mezohegyi G, et al.
Applied Catalysis. B, Environmental, 94(1-2), 179-185 (2010)
Equilibrium and kinetic modelling of biosorption of Remazol Black B by Rhizopus arrhizus in a batch system: effect of temperature
Aksu Z and Tezer S
Process Biochemistry (Oxford, United Kingdom), 36(5), 431-439 (2000)
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