# biurea

> chemical compound

**Wikidata**: [Q4919204](https://www.wikidata.org/wiki/Q4919204)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Biurea)  
**Source**: https://4ort.xyz/entity/biurea


## References

1. biurea. Global Substance Registration System
2. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=110-21-4)
3. Biurea. PubChem
4. CHEMBL3188383. ChEMBL
5. 1,2-Hydrazinedicarboxamide. ChemSpider
6. 1,2-HYDRAZINEDICARBOXAMIDE. Hazardous Substances Data Bank. 2019
7. 1,1-hydrazoformamide. ECHA Substance Infocard database
8. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
9. UniChem