# organic acid anhydride

> any chemical compound having two acyl groups bonded to the same oxygen atom

**Wikidata**: [Q423118](https://www.wikidata.org/wiki/Q423118)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Organic_acid_anhydride)  
**Source**: https://4ort.xyz/entity/organic-acid-anhydride


## References

1. Glossary of Class Names of Organic Compounds and Reactive Intermediates Based on Structure (IUPAC Recommendations 1995)
2. Freebase Data Dumps. 2013
3. KBpedia
4. GF WordNet