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119814

Sigma-Aldrich

Sodium 2,6-dichloroindophenolate hydrate

ACS reagent

Sinónimos:

2,6-Dichloro-N-(4-hydroxyphenyl)-1,4-benzoquinoneimine sodium salt, 2,6-Dichloroindophenol sodium salt hydrate, 2,6-Dichlorophenolindophenol sodium salt hydrate

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About This Item

Fórmula empírica (notación de Hill):
C12H6Cl2NNaO2 · xH2O
Número de CAS:
1266615-56-8
Peso molecular:
290.08 (anhydrous basis)
Beilstein:
3641229
Número CE:
210-640-4
Número MDL:
MFCD00150014
Código UNSPSC:
12352100
ID de la sustancia en PubChem:
24847300
NACRES:
NA.21
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

ACS reagent

Nivel de calidad

200

Formulario

solid

pérdida

≤12.0% loss on drying

λmáx.

605 nm

aplicaciones

food and beverages

grupo funcional

chloro
imine
ketone

cadena SMILES

[Na+].[H]O[H].[O-]c1ccc(cc1)\N=C2/C=C(Cl)C(=O)C(Cl)=C2

InChI

1S/C12H7Cl2NO2.Na.H2O/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;;/h1-6,16H;;1H2/q;+1;/p-1

Clave InChI

XHSOLXWCGCVQHE-UHFFFAOYSA-M

Aplicación

Sodium 2,6-dichloroindophenolate hydrate can be used as a titration indicator to determine Vitamin C content of fruits.

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
BCCK8241
BCCH3802
BCCF5009
BCCC2760
BCBV8543

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Dan Dong et al.
Bioscience, biotechnology, and biochemistry, 78(11), 1963-1970 (2014-07-24)
A chemolithoautotrophic arsenite-oxidizing bacterium, designated strain KGO-5, was isolated from arsenic-contaminated industrial soil. Strain KGO-5 was phylogenetically closely related with Sinorhizobium meliloti with 16S rRNA gene similarity of more than 99%, and oxidized 5 mM arsenite under autotrophic condition within
Vivek K Vyas et al.
European journal of medicinal chemistry, 82, 385-393 (2014-06-16)
In continuation of our research for novel human dihydroorotate dehydrogenase (hDHODH) inhibitors, herein we reported design, synthesis and pharmacological evaluation of novel substituted quinoline-2-carboxamide derivatives. Human DHODH enzyme inhibition assay was used to screen the synthesized compounds as hDHODH inhibitors.
Yongsheng Chen et al.
Journal of agricultural and food chemistry, 63(1), 169-176 (2014-12-11)
Consumption of plant foods has been negatively associated with the risk of developing chronic diseases, which is partly attributed to their rich and diverse phytochemicals. To promote the rational and effective application of Adinandra tea (Adinandra Jack), a traditional Chinese
Justyna Sulej et al.
Applied biochemistry and biotechnology, 176(6), 1638-1658 (2015-05-25)
Cellobiose dehydrogenase (CDH), a secreted flavocytochrome produced by a number of wood-degrading fungi, was detected in the culture supernatant of a biotechnologically important strain of Cerrena unicolor grown in a modified cellulose-based liquid medium. The enzyme was purified as two
Fernando Dobrachinski et al.
Neurotoxicity research, 26(4), 317-330 (2014-03-13)
Acute stroke is a major risk for morbidity and mortality in aging population. Mitochondrion has been the focus of a wide stroke-related research. This study investigated if treatment or pre-treatment with diphenyl diselenide (PhSe)2 can prevent mitochondrial damage in cerebral
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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