dihydrogen cation

Summary

dihydrogen cation is a type of chemical entity^[1]. It ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (106 views/month).^[2]

Key Facts

• dihydrogen cation's instance of is recorded as type of chemical entity^[3].
• dihydrogen cation's chemical structure is recorded as H2+ structure.png^[4].
• dihydrogen cation's CAS Registry Number is recorded as 12184-90-6^[5].
• dihydrogen cation's canonical SMILES is recorded as [HH+]^[6].
• dihydrogen cation's InChI is recorded as InChI=1S/H2/h1H/q+1^[7].
• dihydrogen cation's InChIKey is recorded as UFHFLCQGNIYNRP-UHFFFAOYSA-N^[8].
• dihydrogen cation's InChIKey is recorded as ZZIJOQHRUPVPQC-UHFFFAOYSA-N^[9].
• dihydrogen cation's chemical formula is recorded as H₂⁺^[10].
• dihydrogen cation's subclass of is recorded as polyatomic cation^[11].
• dihydrogen cation's Freebase ID is recorded as /m/04crzzk^[12].
• dihydrogen cation's PubChem CID is recorded as 783^[13].
• dihydrogen cation's ChEBI ID is recorded as 29293^[14].
• dihydrogen cation's mass is recorded as {'unit': 'Q483261', 'amount': '+2.0159'}^[15].
• dihydrogen cation's SureChEMBL ID is recorded as 29357126^[16].
• dihydrogen cation's SureChEMBL ID is recorded as 29349524^[17].
• dihydrogen cation's DSSTox substance ID is recorded as DTXSID9029643^[18].
• dihydrogen cation's World of Physics ID is recorded as HydrogenMoleculeIon^[19].
• dihydrogen cation's schematic is recorded as Hydrogen molecular ion.png^[20].
• dihydrogen cation's Microsoft Academic ID is recorded as 184804428^[21].

Why It Matters

dihydrogen cation ranks in the top 5% of type_of_chemical_entity entities by monthly Wikipedia readership (106 views/month).^[2] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.^[22] It is known by 19 alternative names across languages and contexts.^[23]