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CHEBI:30218 - helium-3 atom

Default Structure
ChEBI IDCHEBI:30218
ChEBI Namehelium-3 atom
Stars
DefinitionThe stable isotope of helium with relative atomic mass 3.016029. The least abundant (0.000137 atom percent) isotope of naturally occurring helium.
Last Modified5 March 2010
SubmitterKirill Degtyarenko
DownloadsMolfile
Formula[3He]
Net Charge0
Average Mass3.016
Monoisotopic Mass3.01603
SMILES[3He]
InChIInChI=1S/He/i1-1
InChIKeySWQJXJOGLNCZEY-BJUDXGSMSA-N
ChEBI Ontology
Outgoing Relation(s)
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  Source
(3He)heliumChemIDplus
helium-3ChEBI
helium, isotope of mass 3ChemIDplus
3HeIUPAC
32HeIUPAC
Registry NumbersSources
Gmelin:14208Gmelin
CAS:14762-55-1ChemIDplus