there are limited procedures available for the identification of amino acids. An amino acid consists of a basic amino group (−NH2), an acidic carboxyl group (−COOH), and an organic R group (or side chain) unique to each amino acid. There are no dyes specifically designed to stain just the -NH2 group. Industrial dyes such as the Reactive and Brilliant dye series are typically used for industrial dyeing and may not specifically react to amino groups.
Fortfahren mit
306452
Reaktivschwarz 5
Dye content ≥50 %
Synonym(e):
Remazol Black B
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| Ihnen/SKU | Verfügbarkeit | Preis |
|---|---|---|
100 g | Warenkorb auf Verfügbarkeit prüfen | € 137,00 |
Über diesen Artikel
Empirische Formel (Hill-System):
C26H21N5Na4O19S6
CAS-Nummer:
Molekulargewicht:
991.82
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
241-164-5
MDL number:
Technischer Dienst
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Unterstützung erhaltenQuality Segment
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
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
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
General description
Reactive Black 5 is a reactive dye belonging to vinyl sulphone type. Such reactive dyes serve as colorants for many industries including paper. The functional group of the dye forms a covalent link with substrate functional group.
Reactive Black 5 belongs to the class of textile azo dyes. It can be biodegraded by the laccase enzyme in Ganoderma lucidum.
Application
Reactive Black 5 (RB5) has been:
- used in an optimization study on the photocatalytic degradation of RB5 dye in synthetic greywater effluent (i.e. aqueous RB5 in distilled water), in order to understand the effects of different photoreactor parameters on the degradation kinetics.
- as a textile dye to investigate the anaerobic reduction in upflow stirred packed-bed reactors (USPBRs) with biological activated carbon (BAC) system
- used in the performance evaluation of dye removal forlarge molecule substance
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Dieser Artikel | |||
|---|---|---|---|
| technique(s) microbe id | staining: suitable | technique(s) - | technique(s) - | technique(s) - |
| application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing | application(s) diagnostic assay manufacturing |
| form powder | form powder | form powder | form powder |
| Quality Level 100 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| storage temp. room temp | storage temp. room temp | storage temp. room temp | storage temp. room temp |
| composition Dye content, ≥50% | composition Dye content, 35% | composition Dye content, ≥70% | composition Dye content, ≥50% |
signalword
Danger
hcodes
Hazard Classifications
Resp. Sens. 1 - Skin Sens. 1
Lagerklasse
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
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