# sulfur trioxide

> chemical compound

**Wikidata**: [Q242715](https://www.wikidata.org/wiki/Q242715)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Sulfur_trioxide)  
**Source**: https://4ort.xyz/entity/sulfur-trioxide


## References

1. sulfur trioxide. ChEBI
2. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=7446-11-9)
3. SULFUR TRIOXIDE. Global Substance Registration System
4. SULFUR TRIOXIDE. PubChem
5. ChEBI release 2020-09-01
6. Integrated Authority File
7. Nuovo soggettario
8. Sulfur trioxide. ChemSpider
9. Sulfur trioxide. Hazardous Substances Data Bank. 2019
10. Basic laboratory and industrial chemicals: A CRC quick reference handbook
11. Sulphur trioxide. ECHA Substance Infocard database
12. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
13. Quora
14. CABI Thesaurus
15. National Library of Israel Names and Subjects Authority File
16. KBpedia
17. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
18. UniChem