Wikidata entity: Q27113599
H₄O²⁺ (P274)
Quantities
| P2067 | mass | 20.02511758818 |
| P233 | canonical SMILES | String | [OH4+2] | ??? |
| P4149 | conjugate base | ... | Q849881 (hydronium) | hydronium |
| P31 | instance of | ... | Q113145171 (type of chemical entity) | type of chemical entity |
| P279 | subclass of | ... | Q3359078 (oxycation) | oxycation |
| P279 | subclass of | ... | Q5272330 (dication) | dication |
| P279 | subclass of | ... | Q64995367 (onium dication) | onium dication |
| P683 | ChEBI ID | 30490 |
| P1578 | Gmelin number | 146 |
| P234 | InChI | InChI=1S/H4O/h1H4/q+2 |
| P235 | InChIKey | IZZABXNMZJTEGG-UHFFFAOYSA-N |
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