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450243

Sigma-Aldrich

Sodium orthovanadate

99.98% trace metals basis

Synonyme(s) :

Trisodium vanadate

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70,90 €
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190,00 €

70,90 €

Disponible pour expédition le23 avril 2025Détails

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10 G
70,90 €
50 G
190,00 €

About This Item

Formule linéaire :
Na3VO4
Numéro CAS:
13721-39-6
Poids moléculaire :
183.91
Numéro CE :
237-287-9
Numéro MDL:
MFCD00003511
Code UNSPSC :
12161600
ID de substance PubChem :
24868233
Nomenclature NACRES :
NA.22

70,90 €

Disponible pour expédition le23 avril 2025Détails

Devis pour commande en gros

Niveau de qualité

200

Essai

99.98% trace metals basis

Forme

solid

Pertinence de la réaction

core: vanadium
reagent type: catalyst

Pf

850-866 °C (lit.)

Chaîne SMILES 

[Na+].[Na+].[Na+].[O-][V]([O-])([O-])=O

InChI

1S/3Na.4O.V/q3*+1;;3*-1;

Clé InChI

IHIXIJGXTJIKRB-UHFFFAOYSA-N

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Catégories apparentées

Application

Sodium orthovanadate (Na3VO4) can be used as a metal precursor in the synthesis of:
  • Vanadium-MCM-48 (V-MCM-48) by anion-exchange method. V-MCM-48 is used as a catalyst in oxidation of styrene to benzaldehyde.[1]
  • Nanorods of vanadium oxide particles by glycothermal method.[2]
  • Yttrium vanadate (YVO4) doped with colloidal europium.[3]

Actions biochimiques/physiologiques

An inhibitor of protein tyrosine phosphatases, alkaline phosphatases and ATPases.
Inhibits ATPase, alkaline phosphatase and tyrosine phosphatase. Decavanadate, which is formed at acidic pH, inhibits inositol 1,4,5-trisphosphate (IP3)-induced Ca2+ release from endocrine cells and blocks IP3 binding to its receptor in brain tissue.

Conditionnement

Exhibits various biological and physiological effects in the human body[4][5]

Autres remarques

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Classification des risques

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
0000407676
0000407676
0000383408
0000298406
0000383408

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Consulter la Bibliothèque de documents

Synthesis and characterization of TM-MCM-48 (TM= Mn, V, Cr) and their catalytic activity in the oxidation of styrene.
Gomez S, et al.
J. Catal., 233(1), 60-67 (2005)
Synthesis and characterizations of YVO4: Eu colloids.
Huignard A, et al.
Chemistry of Materials, 14(5), 2264-2269 (2002)
Glycothermal synthesis of assembled vanadium oxide nanostructures for gas sensing.
Fu H, et al.
Journal of Nanoparticle Research, 14(6), 871-871 (2012)
Yu Hasegawa et al.
The Journal of pharmacology and experimental therapeutics, 317(2), 875-881 (2006-02-08)
Vanadium is widely distributed in the environment and exhibits various biological and physiological effects in the human body. We previously documented the neuroprotective effect of sodium orthovanadate (SOV) against in rodents i.v. injected with 2 ml/kg 50 mM SOV just
A Morita et al.
Cell death and differentiation, 13(3), 499-511 (2005-09-03)
We previously reported that p42/SETbeta is a substrate for caspase-7 in irradiated MOLT-4 cells, and that treating the cells with sodium orthovanadate (vanadate) inhibits p42/SETbeta's caspase-mediated cleavage. Here, we initially found that the inhibitory effect of vanadate was due to
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Questions

1–6 sur 6 questions  

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

    1 réponse

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

    1 réponse

    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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  3. What is the solubility of Product 450243, sodium orthovandate, and how do I store the solution?

    1 réponse

    1. Solutions prepared as 1 mM in water (or higher if desired) and adjusted to pH 10 can be aliquotted in plastic tubes and stored at -20°C. To ensure the presence of monomers, solutions should be heated to boiling until translucent and pH re-adjusted to 10.

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  4. What is the Department of Transportation shipping information for this product?

    1 réponse

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  5. What is Product 450243, Sodium orthovanadate, typically used for?

    1 réponse

    1. This product can be used as a catalyst in chemical synthesis. It also utilized as an inhibitor of ATPase, alkaline phosphatase and tyrosine phosphatase.

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  6. For Product 450243, Sodium orthovanadate, what does metal basis purity mean?

    1 réponse

    1. This product's purity is determined by ICP analysis. Trace metal impurities are analyzed, quantified and reported on the certificate of analysis for each lot/batch of product. The total metallic impurities are subtracted from 100% to result in the purity percentage based on metals.

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