- Monograph ID
- M2065
- Title
- Arsenic Trioxide
- Molecular formula
- As2O3
- Molecular weight
- 197.84
- Percent composition
- As 75.74%, O 24.26%
Please choose one of the options below to gain access to the full monograph:
How can I get access to The Merck Index* Online?
Institutions wanting access to The Merck Index* Online should contact sales@rsc.org or their local Royal Society of Chemistry representative to find out more.