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Tungstic Acid

CAT: 0572-TRC-T897270-50GSize: 50 gDry Ice: NoHazardous: No
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CAT#:0572-TRC-T897270-50GSize:50 g
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CAS Number
7783-03-1
Synonyms
Dihydrogen Tetraoxotungstate(2-); Tungsten Acid (H2WO4); Tungsten Hydroxide Oxide ; W(OH)2O2); Tungstic Acid; Tungstic(VI) Acid; Dihydrogen Tungstate (H2WO4);
Hazard Statement
No Data Available
Smiles
O[W](=O)(=O)O
Molecular Formula
H2O4W
Molecular Weight
249.85
Shipping Conditions
Room Temperature

Chemical Information

Tungstic acid

Tungstic acid is a tungsten coordination entity. It is a conjugate acid of a hydrogentungstate.

CAS Number7783-03-1
PubChem CID1152
IUPAC Namedihydroxy(dioxo)tungsten
Molecular FormulaH2O4W
Molecular Weight249.85
Topological Polar Surface Area74.6
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Heavy Atom Count5
Formal Charge0
Complexity81
SMILES
O[W](=O)(=O)O
InChI
InChI=1S/2H2O.2O.W/h2*1H2;;;/q;;;;+2/p-2
InChIKey
CMPGARWFYBADJI-UHFFFAOYSA-L
Chemical Structure
2D Structure
2D structure of Tungstic acid
CAS: 7783-03-1
CID: 1152
Formula: H2O4W
MW: 249.85
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight249.85
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass249.946242
Monoisotopic Mass249.946242
Topological Polar Surface Area74.6 Ų
Heavy Atom Count5
Formal Charge0
Complexity81.3
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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