InChI: InChI=1/H2/h1H/q+1/i1+0H
InChIKey: InChIKey=ZZIJOQHRUPVPQC-HXFQMGJMEJ SMILES: [1H][1H+]
Names: diprotium(.1+) diprotium(1+) (1H2)•+
Registries: PubChem CID 61804 ChEBI 29297
