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Merck

210439

Sigma-Aldrich

Säureblau 113

Dye content 50 %

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About This Item

Empirische Formel (Hill-System):
C32H21N5Na2O6S2
CAS-Nummer:
Molekulargewicht:
681.65
Farbindexnummer:
26360
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12171500
PubChem Substanz-ID:
NACRES:
NA.47

Form

powder

Qualitätsniveau

Zusammensetzung

Dye content, 50%

λmax

566 nm

ε (Extinktionskoeffizient)

≥18000 at 563-569 nm in H2O at 0.02 g/L

Anwendung(en)

diagnostic assay manufacturing
hematology
histology

Lagertemp.

room temp

SMILES String

[Na+].[Na+].[O-]S(=O)(=O)c1cccc(c1)\N=N\c2ccc(\N=N\c3ccc(Nc4ccccc4)c5c(cccc35)S([O-])(=O)=O)c6ccccc26

InChI

1S/C32H23N5O6S2.2Na/c38-44(39,40)23-11-6-10-22(20-23)34-35-27-16-17-28(25-13-5-4-12-24(25)27)36-37-29-18-19-30(33-21-8-2-1-3-9-21)32-26(29)14-7-15-31(32)45(41,42)43;;/h1-20,33H,(H,38,39,40)(H,41,42,43);;/q;2*+1/p-2/b35-34+,37-36+;;

InChIKey

XPRMZBUQQMPKCR-XGQONITOSA-L

Allgemeine Beschreibung

Acid Blue 113 is a diazo dye widely used in the textile industry and tannery. The dye has been used in adsorption and degradation studies to decolorize and mineralize the toxic intermediates like aromatic amines produced in the textile effluent.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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E van Pelt-Verkuil
Microscopica acta, 86(4), 323-338 (1982-11-01)
Apart from the applicability of the tannic acid-phosphomolybdic acid-Levanol-Fast Cyanine 5RN method for the identification of muscle myosins in Carnoy-fixed tissues, this technique can also be applied on tissue sections fixed with formalin or carbodiimide. The use of carbodiimide as
Sudharshan Sekar et al.
Biotechnology progress, 28(6), 1400-1408 (2012-08-29)
Bioreaction calorimetric studies of degradation of the dye acid blue 113 by Staphylococcus lentus are reported for the first time. The heat released during the dye degradation process can be successfully measured using reaction calorimeter. Power time and oxygen uptake
Hung-Yee Shu et al.
Journal of hazardous materials, 118(1-3), 205-211 (2005-02-22)
The wastewater from textile dyeing industry is difficult to be treated successfully according to both high variability of composition and color intensity. To investigate the effects of reactor gap size and UV dosage on the decolorization of dye wastewater, a
Sudharshan Sekar et al.
Environmental science & technology, 46(9), 4902-4908 (2012-04-14)
Industrial wastewaters such as tannery and textile processing effluents are often characterized by a high content of dissolved organic dyes, resulting in large values of chemical and biological oxygen demand (COD and BOD) in the aquatic systems into which they
Majid Montazer et al.
Photochemistry and photobiology, 87(4), 877-883 (2011-03-11)
Textile materials can be treated with some enzymes to improve their functionality. The usual enzymatic treatment hydrolyzes the textile surfaces that leads to increase the functional groups. Here, the polyester/wool fabric as a blend of fibers fabric was selected and

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