CHEBI:26836 - sulfuric acid

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ChEBI Name sulfuric acid
ChEBI ID CHEBI:26836
Definition A sulfur oxoacid that consits 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 0
Average Mass 98.07948
Monoisotopic Mass 97.967
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 )
View more via ChEBI Ontology
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
Synonyms Sources
[S(OH)2O2] MolBase
[SO2(OH)2] IUPAC
Acide sulfurique ChemIDplus
Acido sulfurico ChemIDplus
Acidum sulfuricum ChemIDplus
H2SO4 IUPAC
Schwefelsaeureloesungen ChemIDplus
sulfuric acid ChEBI
Sulfuric acid KEGG COMPOUND
sulphuric acid MolBase
Manual Xrefs Databases
4 MolBase
606 PPDB
C00007530 KNApSAcK
C00059 KEGG COMPOUND
D05963 KEGG DRUG
Sulfuric_acid Wikipedia
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Registry Numbers Types Sources
2037554 Reaxys Registry Number Reaxys
2122 Gmelin Registry Number Gmelin
7664-93-9 CAS Registry Number KEGG COMPOUND
7664-93-9 CAS Registry Number ChemIDplus
7664-93-9 CAS Registry Number NIST Chemistry WebBook
Citations Waiting for Citations Types Sources
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Last Modified
28 July 2014