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InChI=1S/CH4O/c1-2/h2H,1H3
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> Main
CHEBI:30218 - helium-3 atom
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ChEBI Ontology
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ChEBI Name
helium-3 atom
ChEBI ID
CHEBI:30218
Definition
The stable isotope of helium with relative atomic mass 3.016029. The least abundant (0.000137 atom percent) isotope of naturally occurring helium.
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This entity has been manually annotated by the ChEBI Team.
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No supplier information found for this compound.
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Formula
[3He]
Net Charge
0
Average Mass
3.016
Monoisotopic Mass
3.01603
InChI
InChI=1S/He/i1-1
InChIKey
SWQJXJOGLNCZEY-BJUDXGSMSA-N
SMILES
[3He]
ChEBI Ontology
Outgoing
helium-3 atom (
CHEBI:30218
)
has part
helion (
CHEBI:30220
)
helium-3 atom (
CHEBI:30218
)
is a
helium atom (
CHEBI:30217
)
IUPAC Name
helium-3
Synonyms
Sources
(3He)helium
ChemIDplus
3
2
He
IUPAC
3
He
IUPAC
helium, isotope of mass 3
ChemIDplus
helium-3
ChEBI
Registry Numbers
Types
Sources
14208
Gmelin Registry Number
Gmelin
14762-55-1
CAS Registry Number
ChemIDplus
Last Modified
05 March 2010