# hydrogen anion

> negative ion of hydrogen

**Wikidata**: [Q29004](https://www.wikidata.org/wiki/Q29004)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Hydrogen_anion)  
**Source**: https://4ort.xyz/entity/hydrogen-anion


## References

1. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=12184-88-2)
2. Hydride. PubChem
3. ChEBI release 2020-09-01
4. Hydride. ChemSpider
5. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
6. UniChem