Caesium permanganate

Caesium permanganate
Identifiers
CAS Number	13456-28-5;
3D model (JSmol)	Interactive image;
ChemSpider	13198341;
ECHA InfoCard	100.151.587
EC Number	622-853-3;
PubChem CID	23674960;
	InChI InChI=1S/Cs.Mn.4O/q+1;;;;;-1 Key: HAHSACJTONBJGG-UHFFFAOYSA-N;
	SMILES [Cs+].[O-][Mn](=O)(=O)=O;
Properties
Chemical formula	CsMnO4
Molar mass	251.8406
Appearance	purple crystals
Density	3.6
Melting point	200-300 °C (decomposes)
Solubility in water	2.3 g·l−1 (19 °C)
Structure
Crystal structure	orthorhombic
Space group	Pnma (Nr. 62)
Lattice constant	a = 1006 pm, b = 580.1 pm, c = 794.4 pm
Related compounds
Other anions	caesium perchlorate; caesium periodate; caesium pertechnetate
Other cations	lithium permanganate; sodium permanganate; potassium permanganate; rubidium permanganate; ammonium permanganate
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Caesium permanganate is the permanganate salt of caesium, with the chemical formula CsMnO₄.

^ ^a ^b R. Hoppe, D. Fischer, J. Schneider (1999), "Zur Kenntnis von Oxyden A[MO₄]: Über LiMnO₄, KMnO₄, RbMnO₄, CsMnO₄ sowie RbIO₄ und CsIO₄. (– Was heißt eigentlich "Die Kristallstruktur von …"? –)", Zeitschrift für anorganische und allgemeine Chemie, vol. 625, no. 7, pp. 1521–3749, doi:10.1002/(SICI)1521-3749(199907)625:7<1135::AID-ZAAC1135>3.0.CO;2-L{{citation}}: CS1 maint: multiple names: authors list (link)
^ Cite error: The named reference Seidell was invoked but never defined (see the help page).

Identifiers


CAS Number	13456-28-5
3D model (JSmol)	Interactive image
ChemSpider	13198341
ECHA InfoCard	100.151.587
EC Number	622-853-3
PubChem CID	23674960
InChI InChI=1S/Cs.Mn.4O/q+1;;;;;-1 Key: HAHSACJTONBJGG-UHFFFAOYSA-N
SMILES [Cs+].[O-][Mn](=O)(=O)=O
Properties
Chemical formula	CsMnO₄
Molar mass	251.8406
Appearance	purple crystals^[1]
Density	3.6^[1]
Melting point	200-300 °C (decomposes)
Solubility in water	2.3 g·l⁻¹ (19 °C)^[2]
Structure
Crystal structure	orthorhombic
Space group	Pnma (Nr. 62)
Lattice constant	a = 1006 pm, b = 580.1 pm, c = 794.4 pm
Related compounds
Other anions	caesium perchlorate caesium periodate caesium pertechnetate
Other cations	lithium permanganate sodium permanganate potassium permanganate rubidium permanganate ammonium permanganate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references