Sodium tungstate(VI)

Base Information

• Chemical Name: Sodium tungstate(VI)
• CAS No.: 13472-45-2
• Deprecated CAS: 44142-66-7,1290611-51-6,1373772-04-3,1446344-33-7,1708934-19-3,2076459-16-8,2244760-56-1,2470257-54-4
• Molecular Formula: Na2O4W
• Molecular Weight: 293.83
• Hs Code.: 2841802000
• European Community (EC) Number: 236-743-4,680-637-4
• UNII: 64LRH4405G
• Wikipedia: Sodium tungstate,Sodium_tungstate
• Wikidata: Q418410
• Mol file: 13472-45-2.mol

Synonyms:Tungstate(WO42-), disodium, (T-4)- (9CI);Tungstic acid (H2WO4), disodium salt (8CI);Disodium tetraoxatungstate(2-);Disodium tetraoxotungstate(2-);Disodiumtungstate;Disodium tungstate (Na2WO4);Sodium tungstate(Na2(WO4));Sodium tungstate(VI) (Na2WO4);Sodium tungsten oxide (Na2WO4);

Chemical Property of Sodium tungstate(VI)

Chemical Property:

• Appearance/Colour: White flaky crystal or crystalline powder
• Melting Point: 698oC
• Boiling Point: 5660 °C(lit.)
• PSA: 0.00000
• Density: 3.25
• LogP: 0.00000
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 293.910130
• Heavy Atom Count: 7
• Complexity: 62.2

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s): Xn
• Hazard Codes: Xn

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Metals -> Metals, Inorganic Compounds
• Canonical SMILES: [O-][W](=O)(=O)[O-].[Na+].[Na+]
• Recent ClinicalTrials: Sodium Tungstate in Obesity
• Recent EU Clinical Trials: A phase II, randomised, double-blind, parallel-group, placebo-controlled trial to assess the ongoing pregnancy rate with OXO-001 (200 mg, 300 mg) or placebo at 10 weeks following fresh single blastocyst transfer resulting from donor oocyte IVF/ICSI
• Use Description: Sodium tungstate(VI), a chemical compound also known as sodium tungstate, serves a range of critical roles in various fields. In the field of metallurgy, it acts as a corrosion inhibitor and plays a crucial role in preventing rust and oxidation of metals like steel. In the textile industry, it is used as a mordant, assisting in fixing dyes to fabrics and improving colorfastness. In analytical chemistry, sodium tungstate is employed as a reagent for the detection of phosphates and in the preparation of tungsten oxide, a catalyst used in the petroleum industry for the removal of sulfur from fuels. Its versatile applications across these sectors highlight its significance in facilitating corrosion prevention, enhancing dyeing processes, and supporting various chemical reactions, ultimately contributing to the advancement of these industries.