# limiting oxygen concentration

> Concentration of oxygen below which combustion is not possible

**Wikidata**: [Q593204](https://www.wikidata.org/wiki/Q593204)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Limiting_oxygen_concentration)  
**Source**: https://4ort.xyz/entity/limiting-oxygen-concentration


## References

1. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)