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Merck
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重要文件

306452

Sigma-Aldrich

Reactive Black 5

Dye content ≥50 %

同義詞:

Remazol Black B

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About This Item

經驗公式(希爾表示法):
C26H21N5Na4O19S6
CAS號碼:
分子量::
991.82
EC號碼:
MDL號碼:
分類程式碼代碼:
12171500
PubChem物質ID:
NACRES:
NA.47

形狀

powder

品質等級

成份

Dye content, ≥50%

技術

microbe id | staining: suitable

mp

>300 °C (lit.)

密度

1.21 g/cm3 at 20 °C

λmax

597 nm

應用

diagnostic assay manufacturing
hematology
histology

儲存溫度

room temp

SMILES 字串

[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 密鑰

HFIYIRIMGZMCPC-UHFFFAOYSA-J

一般說明

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。

應用

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

象形圖

Health hazard

訊號詞

Danger

危險聲明

危險分類

Resp. Sens. 1 - Skin Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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分析證明 (COA)

Lot/Batch Number

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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).

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