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Examples:
iron*
,
InChI=1S/CH4O/c1-2/h2H,1H3
,
caffeine
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CHEBI:48003 - ethenone
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ChEBI Ontology
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ChEBI Name
ethenone
ChEBI ID
CHEBI:48003
Stars
This entity has been manually annotated by the ChEBI Team.
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Formula
C2H2O
Net Charge
0
Average Mass
42.03668
Monoisotopic Mass
42.01056
InChI
InChI=1S/C2H2O/c1-2-3/h1H2
InChIKey
CCGKOQOJPYTBIH-UHFFFAOYSA-N
SMILES
C=C=O
ChEBI Ontology
Outgoing
ethenone (
CHEBI:48003
)
is a
ketene (
CHEBI:48002
)
IUPAC Name
ethenone
Synonyms
Sources
Carbomethene
ChemIDplus
Ethylenone
NIST Chemistry WebBook
Ketene
ChemIDplus
Keto-ethylene
ChemIDplus
Registry Numbers
Types
Sources
1098282
Beilstein Registry Number
Beilstein
24996
Gmelin Registry Number
Gmelin
463-51-4
CAS Registry Number
NIST Chemistry WebBook
463-51-4
CAS Registry Number
ChemIDplus
Last Modified
12 December 2007