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69143

Supelco

Orange II sodium salt

analytical standard

Sinônimo(s):

4-(2-Hydroxy-1-naphthylazo)benzenesulfonic acid sodium salt, Acid Orange 7, Acid Orange A, Orange II, Tropaeolin 000 No. 2

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About This Item

Fórmula empírica (Notação de Hill):
C16H11N2NaO4S
Número CAS:
633-96-5
Peso molecular:
350.32
Número do índice de cores:
15510
Beilstein:
3898201
Número CE:
211-199-0
Número MDL:
MFCD00011657
Código UNSPSC:
85151701
ID de substância PubChem:
329761408
NACRES:
NA.24

grau

analytical standard

Nível de qualidade

100

Ensaio

≥98.0% (HPLC)

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

cleaning products
cosmetics
food and beverages
personal care

Formato

neat

cadeia de caracteres SMILES

[Na+].Oc1ccc2ccccc2c1\N=N\c3ccc(cc3)S([O-])(=O)=O

InChI

1S/C16H12N2O4S.Na/c19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23(20,21)22;/h1-10,19H,(H,20,21,22);/q;+1/p-1/b18-17+;

chave InChI

CQPFMGBJSMSXLP-ZAGWXBKKSA-M

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Aplicação

Orange II sodium salt can undergo oxidation by hydrogen peroxide, which is catalyzed by ferric ion complexed to tetra amido macrocyclic ligands(FeIII–TAML activators) to give out carbon dioxide, carbon monoxide, small aliphatic carboxylic acids and phthalic acid as the major products.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Embalagem

Bottomless glass bottle. Contents are inside inserted fused cone.

Produtos recomendados

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number

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Sigma-Aldrich

199567

Ethyl Orange sodium salt

Czapek-Dox broth suitable for microbiology, NutriSelect® Basic

Millipore

C1551

Czapek-Dox broth

Sudan III analytical standard

Supelco

68562

Sudan III

Fast Green FCF analytical standard

Supelco

68724

Fast Green FCF

Sudan IV analytical standard

Supelco

67386

Sudan IV

Fe III?TAML-catalyzed green oxidative degradation of the azo dye Orange II by H 2 O 2 and organic peroxides: products, toxicity, kinetics, and mechanisms
Chahbane N, et al.
Green Chemistry, 9, 49-57 (2007)
Waheeba Ahmed Al-Amrani et al.
Water research, 46(19), 6419-6429 (2012-10-16)
In this study, the operational factors affecting the bioregeneration of AO7-loaded MAMS particles in batch system, namely redox condition, initial acclimated biomass concentration, shaking speed and type of acclimated biomass were investigated. The results revealed that with the use of
Mohammad A Behnajady et al.
Journal of nanoscience and nanotechnology, 13(1), 548-553 (2013-05-08)
In this study, monometallic and bimetallic silver and copper doped TiO2 nanoparticles were prepared by sol-gel method. Structural and morphological characterizations of prepared nanoparticles were performed by X-ray diffraction (XRD), transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive
Hiromi Urano et al.
Biocontrol science, 16(3), 123-126 (2011-09-29)
The effect of sodium hypochlorite (NaOCl) on the decolorization of azo dye orange II (4-[(2-hydroxy-1-naphthalenyl) azo]-benzenesulfonic acid, monosodium salt) in aqueous solution was studied as a function of pH. The first-order rate constant of color reduction (k) was evaluated from
Fathollah Gholami-Borujeni et al.
Applied biochemistry and biotechnology, 165(5-6), 1274-1284 (2011-09-06)
A crude preparation of horseradish roots was used as a low-purity source of horseradish peroxidase (HRP) in dye decolorization experiments. The technical feasibility of the process was studied in bench scale for enzymatic removal of acid orange 7 (AO7), a
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