# plutonium-239

> isotope of plutonium

**Wikidata**: [Q1141329](https://www.wikidata.org/wiki/Q1141329)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Plutonium-239)  
**Source**: https://4ort.xyz/entity/plutonium-239


## References

1. plutonium pu-239. Global Substance Registration System
2. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=15117-48-3)
3. PLUTONIUM-239. PubChem
4. Freebase Data Dumps. 2013
5. (~239~Pu)Plutonium. ChemSpider
6. [NuDat](http://www.nndc.bnl.gov/nudat2/reCenter.jsp?z=94&n=145)
7. [NuDat](http://www.nndc.bnl.gov/nudat2/reCenter.jsp?n=145&z=94)
8. [The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures](http://amdc.in2p3.fr/masstables/Ame2016/mass16.txt)
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
10. UniChem