Barium permanganate

Barium permanganate
Identifiers
3D model (JSmol)
ECHA InfoCard 100.029.191 Edit this at Wikidata
EC Number
  • 232-110-1
UNII
  • InChI=1S/Ba.2Mn.4O/q+2;;;;;;;;;2*-1
    Key: YFFSWKZRTPVKSO-UHFFFAOYSA-N
  • [O-][Mn](=O)(=O)=O.[O-][Mn](=O)(=O)=O.[Ba+2]
Properties
Ba(MnO4)2[1]
Molar mass 375.198 g/mol
Appearance dark violet to brown crystals
Odor odorless
Density 3.77 g/cm3
Melting point 200 °C (392 °F; 473 K) (decomposes)
62.5 g/100 mL (29 °C)
Solubility decomposes in alcohol
Structure
rhombic
Hazards
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformFlammability 0: Will not burn. E.g. waterInstability 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g. liquid nitrogenSpecial hazard OX: Oxidizer. E.g. potassium perchlorate
2
0
0
OX
Related compounds
Other cations
 Magnesium permanganate
Strontium permanganate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Barium permanganate is a chemical compound, with the formula Ba(MnO4)2.[2] It forms violet to brown crystals that are sparingly soluble in water.

  1. ^ Lide, David R., ed. (2009). CRC Handbook of Chemistry and Physics (90th ed.). Boca Raton, Florida: CRC Press. p. 4-50. ISBN 978-1-4200-9084-0.
  2. ^ PubChem