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450243

Sigma-Aldrich

Sodium orthovanadate

99.98% trace metals basis

Linear Formula:
Na3VO4
CAS Number:
Molecular Weight:
183.91
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99.98% trace metals basis

form

solid

reaction suitability

core: vanadium
reagent type: catalyst

mp

850-866 °C (lit.)

SMILES string

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

InChI

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

InChI key

IHIXIJGXTJIKRB-UHFFFAOYSA-N

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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.
[62]
  • Nanorods of vanadium oxide particles by glycothermal method.
  • [63]
  • Yttrium vanadate (YVO4) doped with colloidal europium.
  • [64]

    Packaging

    10, 50 g in poly bottle
    Exhibits various biological and physiological effects in the human body[76][03]

    Biochem/physiol Actions

    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.

    Pictograms

    Exclamation mark

    Signal Word

    Warning

    Hazard Classifications

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

    Storage Class Code

    11 - Combustible Solids

    WGK

    WGK 3

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves

    Certificate of Analysis

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    Certificate of Origin

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