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CHEBI:29238 - tritium atom

ChEBI IDCHEBI:29238
ChEBI Nametritium atom
Stars
DefinitionThe radioactive isotope of hydrogen with relative atomic mass 3.016049 and half-life of 12.33 years (from Greek τριτοσ, third).
Last Modified1 March 2010
SubmitterKirill Degtyarenko
DownloadsMolfile
FormulaHT
Net Charge0
Average Mass4.024
Monoisotopic Mass4.02387
SMILES[3HH]
InChIInChI=1S/H2/h1H/i1+2
InChIKeyUFHFLCQGNIYNRP-NJFSPNSNSA-N
Roles Classification
Biological Role:
macronutrient  Any nutrient required in large quantities by organisms throughout their life in order to orchestrate a range of physiological functions. Macronutrients are usually chemical elements (carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur) that humans consume in the largest quantities. Calcium, sodium, magnesium and potassium are sometimes included as macronutrients because they are required in relatively large quantities compared with other vitamins and minerals.
ChEBI Ontology
Outgoing Relation(s)
tritium atom (CHEBI:29238) has part triton (CHEBI:29234)
tritium atom (CHEBI:29238) is a hydrogen atom (CHEBI:49637)
IUPAC Name 
tritium
Synonyms  Source
3HIUPAC
TIUPAC
überschwerer WasserstoffChEBI
31HIUPAC
hydrogen-3ChEBI
tritioChEBI