Structure via PubChem · Public domain (PubChem)
In the Vinony graph
Within Vinony's link graph, sodium permanganate is referenced by 180 other articles, and connects out to sodium, mass density and analytical chemistry.
It sits within the topics Chembox image size set, Disinfectants and ECHA InfoCard ID from Wikidata.
Its subject is documented across 29 Wikipedia language editions.
Chemical data
- Formula
- MnNaO4
- Molecular weight
- 141.925 g/mol
- IUPAC name
- sodium permanganate
- SMILES
- [O-][Mn](=O)(=O)=O.[Na+]
- InChIKey
- WPWYHBSOACXYBB-UHFFFAOYSA-N
- Polar surface area
- 74.3 Ų
- H-bond donors
- 0
- H-bond acceptors
- 4
- Formal charge
- 0
via PubChem
Wikidata facts
- Subclass of
- chemical compound
- Mass
- 141.907
- Image
- SodiumPermanganate.jpg
Show 3 more facts
- chemical formula
- MnNaO₄
- canonical SMILES
- [O-][Mn](=O)(=O)=O.[Na+]
- Commons category
- Sodium permanganate
Sources (1)
via Wikidata · CC0
~2 min read
Encyclopedic overview
Sodium permanganate is the inorganic compound with the formula NaMnO4. It is closely related to the more commonly encountered potassium permanganate, but it is generally less desirable, because it is more expensive to produce. It is mainly available as the monohydrate. This salt absorbs water from the atmosphere and has a low melting point. Being about 15 times more soluble than KMnO4, sodium permanganate finds some applications where very high concentrations of MnO4 are sought.
Preparation and properties
Excerpted from Wikipedia’s “sodium permanganate” article, available under the CC BY-SA 4.0 licence.