Ammonium tungstate(VI)

Base Information

• Chemical Name: Ammonium tungstate(VI)
• CAS No.: 11120-25-5
• Deprecated CAS: 12028-64-7,12593-69-0,15855-75-1,51374-04-0,89127-99-1,340154-00-9
• Molecular Formula: H4N . 1/10H2O42W12
• Molecular Weight: 183.84000
• Hs Code.: 28418010
• European Community (EC) Number: 234-364-9,234-732-9
• DSSTox Substance ID: DTXSID20891417
• Wikipedia: Ammonium_paratungstate
• Mol file: 11120-25-5.mol

Synonyms:Ammonium tungstate(VI);11120-25-5;Ammonium wolframate;CCRIS 8933;diazanium;dioxido(dioxo)tungsten;Tungstate (W12(OH)2O4010-), decaammonium;EINECS 234-364-9;UNII-GCP1SFG106;GCP1SFG106;12028-06-7;EC 234-364-9;Tungstate (W12(OH)2O4010-), ammonium (1:10);Ammoniumwolframat;UNII-81O9TLE233;DTXSID20891417;IZYSFFFJIOTJEV-UHFFFAOYSA-P;EINECS 234-732-9;H4N.1/6O24W7;AKOS030228303;AKOS032949877;H4-N.1/6O24-W7;LS-188422

Chemical Property of Ammonium tungstate(VI)

Chemical Property:

• Appearance/Colour: White granules- powder.
• Vapor Pressure: 0Pa at 25℃
• Melting Point: 3410°C(lit.)
• Boiling Point: 5660°C(lit.)
• PSA: 0.00000
• Density: 19.3g/mLat 25°C(lit.)
• LogP: 0.00000
• Water Solubility.: Soluble in water. Insoluble in alcohol
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 0
• Exact Mass: 283.999340
• Heavy Atom Count: 7
• Complexity: 62.2

Purity/Quality:

99% ^*data from raw suppliers

Ammonium (para)tungstate hydrate 99.99% trace metals basis ^*data from reagent suppliers

Safty Information:

• Pictogram(s): R36/37/38:
• Hazard Codes: F,Xi
• Statements: 11-36/38-36/37/38
• Safety Statements: 6-26-36

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

• Chemical Classes: Nitrogen Compounds -> Ammonium Compounds
• Canonical SMILES: [NH4+].[NH4+].[O-][W](=O)(=O)[O-]
• Uses: Ammonium tungsten oxide hydrate is used in production of tungsten alloys. It is used, refluxing the ammonia solution is advisable to speed up the dissolution of the oxide. manufacture of tungsten alloys.