Calcium permanganate

Calcium permanganate

Names
IUPAC name Calcium dipermanganate[1]
Identifiers
CAS Number	10118-76-0 Y
3D model (JSmol)	Interactive image
ChemSpider	23333 Y
ECHA InfoCard	100.030.280
EC Number	233-322-7
PubChem CID	24959
RTECS number	EW3860000
UNII	720Y4E8F5H N
CompTox Dashboard (EPA)	DTXSID001015791
InChI InChI=1S/Ca.2Mn.8O/q+2;;;;;;;;;2*-1 Y Key: HYSMCTNXSYZEHS-UHFFFAOYSA-N Y InChI=1/Ca.2Mn.8O/q+2;;;;;;;;;2*-1/rCa.2MnO4/c;2*2-1(3,4)5/q+2;2*-1 Key: HYSMCTNXSYZEHS-KTXORSEZAZ
SMILES [Ca+2].O=[Mn](=O)(=O)[O-].[O-] [Mn](=O)(=O)=O
Properties
Chemical formula	Ca(MnO4)2
Molar mass	277.9493 g/mol
Appearance	purple crystals deliquesent
Density	2.49 g/cm3
Melting point	140 °C (284 °F; 413 K) (decomposes, tetrahydrate)
Solubility in water	tetrahydrate: 331 g/100 mL (14 °C) 338 g/100 mL (25 °C)
Solubility	soluble in ammonium hydroxide decomposes in alcohol
Related compounds
Other cations	Sodium permanganate Ammonium permanganate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Calcium permanganate is an oxidizing agent and chemical compound with the chemical formula Ca(MnO₄)₂. This salt consists of the metal calcium and two permanganate ions.