sulfuric acid (CHEBI:26836)

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ChEBI Name	sulfuric acid

ChEBI ID	CHEBI:26836

Definition	A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.

Stars	This entity has been manually annotated by the ChEBI Team.

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Formula

H2O4S

Net Charge

Average Mass

98.07948

Monoisotopic Mass

97.96738

InChI

InChI=1S/H2O4S/c1-5(2,3)4/h(H2,1,2,3,4)

InChIKey

QAOWNCQODCNURD-UHFFFAOYSA-N

SMILES

[H]OS(=O)(=O)O[H]

Roles Classification
Chemical Role(s):	catalyst A substance that increases the rate of a reaction without modifying the overall standard Gibbs energy change in the reaction. inorganic acid A Bronsted acid derived from one or more inorganic compounds. Inorganic acids (also known as mineral acids) form hydrons and conjugate base ions when dissolved in water. (via chalcogen oxoacid ) Bronsted acid A molecular entity capable of donating a hydron to an acceptor (Bronsted base). (via oxoacid )

ChEBI Ontology
Outgoing	sulfuric acid (CHEBI:26836) has role catalyst (CHEBI:35223) sulfuric acid (CHEBI:26836) is a sulfur oxoacid (CHEBI:33402) sulfuric acid (CHEBI:26836) is conjugate acid of hydrogensulfate (CHEBI:45696)

Incoming	sulfuric acid derivative (CHEBI:37826) has functional parent sulfuric acid (CHEBI:26836) hydrogensulfate (CHEBI:45696) is conjugate base of sulfuric acid (CHEBI:26836) sulfonyl group (CHEBI:29825) is substituent group from sulfuric acid (CHEBI:26836) sulfonylbis(oxy) group (CHEBI:29837) is substituent group from sulfuric acid (CHEBI:26836)

IUPAC Names

dihydrogen tetraoxosulfate

dihydroxidodioxidosulfur

hydrogen tetraoxosulfate(2−)

hydrogen tetraoxosulfate(VI)

sulfuric acid

tetraoxosulfuric acid

Last Modified

02 April 2020