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Merck
CN

306452

Sigma-Aldrich

Reactive Black 5

Dye content ≥50 %

别名:

Remazol Black B

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关于此项目

经验公式(希尔记法):
C26H21N5Na4O19S6
化学文摘社编号:
分子量:
991.82
EC 号:
MDL编号:
UNSPSC代码:
12171500
PubChem化学物质编号:
NACRES:
NA.47
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表单

powder

质量水平

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

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

警示用语:

Danger

危险声明

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Hatice Atacag Erkurt
Biodegradation of Azo Dyes (2010)
Diya'uddeen Basheer Hasan et al.
Environmental technology, 33(10-12), 1111-1121 (2012-08-04)
The mineralisation of remazol black B (RBB) was studied at concentrations ranging from 20-1000 mgL(-1). The work was aimed at investigating the Fenton-like peroxidation of RBB at a concentration typically obtained in Batik cottage industries. Other response parameters were degradation
Arzu Y Dursun et al.
Environmental science and pollution research international, 20(4), 2472-2483 (2012-09-05)
Dried sugar beet pulp, an agricultural solid waste, was used for the production of carbon. Carbonised beet pulp was tested in the adsorption of Remazol Black B dye, and adsorption studies with real textile wastewater were also performed. Batch kinetic
Ceněk Novotný et al.
Bioresource technology, 114, 241-246 (2012-04-20)
Biodegradation potential of Dichomitus squalens in biofilm cultures and rotating biological contactor (RBC) was investigated. The fungus formed thick biofilms on inert and lignocellulosic supports and exhibited stable activities of laccase and manganese peroxidase to reach 40-62 and 25-32% decolorization
Ultrasonic mineralization of a reactive textile azo dye, remazol black B
Vinodgopal K, et al.
Water Research, 32(12), 3646-3650 (1998)

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