deuteron

[1. The nucleus of hydrogen-2, composed of one neutron and one proton; it thus has the one positive charge characteristic of a hydrogen nucleus.

Molecular Formula: H⁺

InChI: InChI=1/p+1/i/hD/fH/q+1/i1+1

InChIKey: InChIKey=GPRLSGONYQIRFK-DCZOTJABGY
SMILES: [2H+]

CAS number 12597-73-8

Names:
    CHEBI:29233
    Deuterium cation
    d
    deuterium cation
    deuterium(+1) cation
    deuterium(1+)
    Deuteron
    deuteron
    D(+)
    d+
    D+
    (2)H(+)
    (2)1H(+)
    12597-73-8
    2H+
    21H+

Registries:
    PubChem CID 5460634
    CAS 12597-73-8 (from NIST)
    CAS 14464-47-2 (from NIST)
    ChEBI 29233
    Gmelin 12590
    PubChem ID 8146673