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72060

Sigma-Aldrich

Sodium metavanadate

≥98.0% (RT)

Synonyme(s) :

Sodium (meta)vanadate, Sodium trioxovanadate, Sodium vanadate(V), Sodium vanadium oxide, Sodium vanadium trioxide

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About This Item

Formule linéaire :
NaVO3
Numéro CAS:
13718-26-8
Poids moléculaire :
121.93
Numéro CE :
237-272-7
Numéro MDL:
MFCD00011125
Code UNSPSC :
12352302
ID de substance PubChem :
57652393
Nomenclature NACRES :
NA.23

Niveau de qualité

200

Pureté

≥98.0% (RT)

Forme

powder

Pertinence de la réaction

reagent type: catalyst
core: vanadium

Technique(s)

cell culture | mammalian: suitable

Chaîne SMILES 

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

InChI

1S/Na.3O.V/q+1;;;-1;

Clé InChI

CMZUMMUJMWNLFH-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Sodium metavanadate (SMV) is a vanadium salt that can be used as a corrosion inhibitor with good inhibition efficiency (98%) at 200 ppm. It can be used in the protection of carbon steel.

Application


  • Study of electrical properties of cobalt oxide-doped sodium meta vanadate at different frequencies: This study explores the electrical properties of sodium metavanadate doped with cobalt oxide, emphasizing its significance in electrical insulation applications (Saleh & Deeb, 2022).

  • Chemical synthesis of vanadium oxide (V2O5) nanoparticles prepared by sodium metavanadate: This research demonstrates a simple chemical method to synthesize vanadium oxide nanoparticles using sodium metavanadate, highlighting potential uses in nanotechnology and material sciences (Farahmandjou & Abaeiyan, 2017).

  • Oxidative dehydrogenation of propane on silica-supported vanadyl sites promoted with sodium metavanadate: Discusses the catalytic properties of sodium metavanadate in the oxidative dehydrogenation of propane, underlining its potential in industrial chemical processes (Nadjafi et al., 2020).

Pictogrammes

Skull and crossbonesHealth hazardEnvironment
GHS06,GHS08,GHS09

Mention d'avertissement

Danger

Classification des risques

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Repr. 2 - STOT RE 1 Inhalation

Organes cibles

Respiratory Tract

Code de la classe de stockage

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Certificats d'analyse (COA)

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Corrosion inhibition of carbon steel by sodium metavanadate
Sribharathy VG and Rajendran S
Journal of Electrochemical Science and Engineering, 2(3), 121-131 (2012)
Zsolt Kása et al.
Molecules (Basel, Switzerland), 25(20) (2020-10-24)
In the present study, additive-free, pH-driven, hydrothermal crystallization was used to obtain shape-tailored monoclinic BiVO4 photocatalysts. The as-prepared BiVO4 products were systematically characterized, uncovering their crystallographic, morphologic and optical properties, while their applicability was verified in the visible light-driven photodegradation
Corrosion inhibition by green inhibitor: sodium metavanadate-spirulina system
Sribhurathy V and Rejendran S
Chemical Science Review and Letters, 1(1), 25-29 (2012)
Gwendolyn Moise et al.
Biochemistry, 54(42), 6490-6500 (2015-10-08)
Catalysis in protein tyrosine phosphatases (PTPs) involves movement of a protein loop called the WPD loop that brings a conserved aspartic acid into the active site to function as a general acid. Mutation of the tryptophan in the WPD loop
Oluwaseun Mustapha et al.
Environmental toxicology and pharmacology, 38(1), 98-111 (2014-06-14)
Vanadium exposure has been known to lead to lipid peroxidation, demyelination and oligodendrocytes depletion. We investigated behaviour and glial reactions in juvenile mice after early neonatal exposure to vanadium, and examined the direct effects of vanadium in oligodendrocyte progenitor cultures
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