# butadiene

> group of isomers being four carbon unsaturated hydrocarbons containing two double bonds

**Wikidata**: [Q76387920](https://www.wikidata.org/wiki/Q76387920)  
**Source**: https://4ort.xyz/entity/butadiene


## References

1. [Source](https://meshb.nlm.nih.gov/#/record/ui?ui=D002070)
2. GND ID
3. Integrated Authority File
4. UMLS 2023