CHEBI:29237 - deuterium atom

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ChEBI Name deuterium atom
ChEBI ID CHEBI:29237
Definition The stable isotope of hydrogen with relative atomic mass 2.014102 and a natural abundance of 0.0115 atom percent (from Greek δευτερον, second).
Stars This entity has been manually annotated by the ChEBI Team.
Supplier Information
Download Molfile XML SDF
Formula D
Net Charge 0
Average Mass 2.014
Monoisotopic Mass 2.01410
InChI InChI=1S/H2/h1H/i1+1
InChIKey UFHFLCQGNIYNRP-OUBTZVSYSA-N
SMILES [2H]
Roles Classification
Biological Role(s): 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.
(via hydrogen atom )
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ChEBI Ontology
Outgoing deuterium atom (CHEBI:29237) has part deuteron (CHEBI:29233)
deuterium atom (CHEBI:29237) is a hydrogen atom (CHEBI:49637)
IUPAC Name
deuterium
Synonyms Sources
21H IUPAC
2H IUPAC
D IUPAC
deuterio ChEBI
deuterium ChEBI
Deuterium ChEBI
deutérium ChEBI
heavy hydrogen ChEBI
hidrógeno pesado ChEBI
hydrogen-2 ChEBI
schwerer Wasserstoff ChEBI
Last Modified
06 August 2013