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Properties of Au2(SO4)2

Properties of Au2(SO4)2 (Gold(II) sulfate):

Compound NameGold(II) sulfate
Chemical FormulaAu2(SO4)2
Molar Mass586.058338 g/mol

Chemical structure
Au2(SO4)2 (Gold(II) sulfate) - Chemical structure
Lewis structure
3D molecular structure
Physical properties
AppearanceRed crystals
Density5.5100 g/cm³
Helium 0.0001786
Iridium 22.562

Alternative Names

Gold sulfate
Digold disulfate

Elemental composition of Au2(SO4)2
ElementSymbolAtomic weightAtomsMass percent
GoldAu196.966569267.2174
SulfurS32.065210.9426
OxygenO15.9994821.8400
Mass Percent CompositionAtomic Percent Composition
Au: 67.22%S: 10.94%O: 21.84%
Au Gold (67.22%)
S Sulfur (10.94%)
O Oxygen (21.84%)
Au: 16.67%S: 16.67%O: 66.67%
Au Gold (16.67%)
S Sulfur (16.67%)
O Oxygen (66.67%)
Mass Percent Composition
Au: 67.22%S: 10.94%O: 21.84%
Au Gold (67.22%)
S Sulfur (10.94%)
O Oxygen (21.84%)
Atomic Percent Composition
Au: 16.67%S: 16.67%O: 66.67%
Au Gold (16.67%)
S Sulfur (16.67%)
O Oxygen (66.67%)
Identifiers
CAS Number371777-29-6
SMILES[O-]S(=O)(=O)[O-].[Au+2][Au+2].[O-]S(=O)(=O)[O-]
Hill formulaAu2O8S2

Related compounds
FormulaCompound name
Au2(SO4)3Gold(III) sulfate

Related
Molecular weight calculator
Oxidation state calculator

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