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Merck
CN

306452

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:
17095-24-8
分子量:
991.82
NACRES:
NA.47
PubChem Substance ID:
24858338
UNSPSC Code:
12171500
EC Number:
241-164-5
MDL number:
MFCD00013464

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产品名称

Reactive Black 5, Dye content ≥50 %

InChI key

HFIYIRIMGZMCPC-UHFFFAOYSA-J

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

SMILES string

[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

form

powder

composition

Dye content, ≥50%

technique(s)

microbe id | staining: suitable

mp

>300 °C (lit.)

density

1.21 g/cm3 at 20 °C

λmax

597 nm

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

Quality Level

100

相关类别

Application

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

General description

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。

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H317,H334

Hazard Classifications

Resp. Sens. 1 - Skin Sens. 1

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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
SHBS4722
MKCG3689
MKBZ5581V
15112DD
04906CR

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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)
Deniz Uçar et al.
Water environment research : a research publication of the Water Environment Federation, 84(4), 323-327 (2012-07-28)
This study investigated the removal of Reactive Black 5 (RB5) textile dye from aqueous solutions using cotton (Gossypium hirsutum) seed shell (CSS) as low cost adsorbents. The data were described according to the Freundlich and Langmuir isotherm models. Of these
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).
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)
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
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