# cobalt(II) oxide

> chemical compound

**Wikidata**: [Q411283](https://www.wikidata.org/wiki/Q411283)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cobalt(II)_oxide)  
**Source**: https://4ort.xyz/entity/cobalt-ii-oxide


## References

1. cobaltous oxide. Global Substance Registration System
2. 11104-61-3. PubChem
3. Freebase Data Dumps. 2013
4. Cobalt(II) oxide. ChemSpider
5. Cobalt(II) oxide. PubChem
6. Cobaltous oxide. Hazardous Substances Data Bank. 2019
7. Basic laboratory and industrial chemicals: A CRC quick reference handbook
8. Cobalt oxide. ECHA Substance Infocard database
9. [California Proposition 65 list of chemicals](https://oehha.ca.gov/chemicals/cobalt-ii-oxide)
10. Harmonized System
11. UniChem