# pyromellitic dianhydride

> chemical compound

**Wikidata**: [Q1407366](https://www.wikidata.org/wiki/Q1407366)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Pyromellitic_dianhydride)  
**Source**: https://4ort.xyz/entity/pyromellitic-dianhydride


## References

1. pyromellitic dianhydride. Global Substance Registration System
2. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=89-32-7)
3. PYROMELLITIC DIANHYDRIDE. PubChem
4. CHEMBL3182140. ChEMBL
5. Pyromellitic dianhydride. ChemSpider
6. PYROMELLITIC DIANHYDRIDE. Hazardous Substances Data Bank. 2019
7. Benzene-1,2:4,5-tetracarboxylic dianhydride. ECHA Substance Infocard database
8. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
9. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
10. UniChem