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MilliporeSigma

590088

Sigma-Aldrich

Sodium metavanadate

anhydrous, 99.9% trace metals basis

Sinónimos:

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

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About This Item

Fórmula lineal:
NaVO3
Número de CAS:
Peso molecular:
121.93
EC Number:
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

grade

anhydrous

assay

99.9% trace metals basis

reaction suitability

core: vanadium
reagent type: catalyst

SMILES string

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

InChI

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

InChI key

CMZUMMUJMWNLFH-UHFFFAOYSA-N

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Application

  • Sodium metavanadate has been used as vanadium source in the microbial culture media to study vanadium reduction by mesophilic and thermophilic methanogens.
  • It can be used as a precursor in the preparation of vanadium pentoxide (V2O5) coated carbon nanotubes.
  • It is also used to synthesize corrosion-inhibitive additives for organic coatings.

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory Tract

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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


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Microbial reduction and precipitation of vanadium by mesophilic and thermophilic methanogens.
Zhang J, et al.
Chemical Geology, 370, 29-39 (2014)
Synthesis of metal oxide nanorods using carbon nanotubes as templates.
Satishkumar B C, et al.
Journal of Materials Chemistry, 10(9), 2115-2119 (2000)
Active corrosion protection and corrosion sensing in chromate-free organic coatings.
Buchheit R G, et al.
Progress in Organic Coatings, 47(3-4), 47(3-474) (2003)
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
Izabella Solti et al.
PloS one, 10(6), e0129217-e0129217 (2015-06-09)
Previous studies on the degenerative animal model of multiple sclerosis suggested that the copper-chelator cuprizone might directly suppress T-cell functions. Peripheral T-cell function in the cuprizone model has already been explored; therefore, in the present study, we investigated, for the

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