- Monograph ID
- M5567
- Title
- Fremy's Salt
- Molecular formula
- K2NO7S2
- Molecular weight
- 268.32
- Percent composition
- K 29.14%, N 5.22%, O 41.74%, S 23.90%
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.