sulfate ion

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EntityQ172290· pop 41

sulfate ion

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Also known as sulphate ion, sulphate, SO4, SO4(2-)

anion, [SO₄]²⁻

Chemical data

Formula: O4S-2
Molecular weight: 96.07 g/mol
IUPAC name: sulfate
SMILES: [O-]S(=O)(=O)[O-]
InChIKey: QAOWNCQODCNURD-UHFFFAOYSA-L
XLogP: -1.5
Polar surface area: 88.6 Å²
H-bond donors: 0
H-bond acceptors: 4
Formal charge: -2

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Wikidata facts

Has part: sulfur
Mass: 95.952

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canonical SMILES: [O-]S(=O)(=O)[O-]
Commons category: Sulfate ion
MCN code: 2941.20.10
shape: tetrahedral molecular geometry
subject has role: primary metabolite
chemical formula: SO₄²⁻

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