Manganese(II) perchlorate

Manganese(II) perchlorate
Names
Other names
  • Manganous perchlorate
  • Manganese diperchlorate
Identifiers
3D model (JSmol)
ChemSpider
EC Number
  • 237-390-9
  • InChI=1S/2ClHO4.Mn/c2*2-1(3,4)5;/h2*(H,2,3,4,5);/q;;+2/p-2
  • [O-]Cl(=O)(=O)=O.[O-]Cl(=O)(=O)=O.[Mn+2]
Properties
Mn(ClO4)2
Molar mass 253.84 g/mol
Appearance White solid (anhydrous)
Rose-colored solid (hexahydrate)
Density 2.10 g/cm3
Melting point 150 °C (302 °F; 423 K)[2] (decomposes, hexahydrate)
292 g/100 mL (25 °C)[1]
Hazards
GHS labelling:
GHS03: Oxidizing
Danger
NFPA 704 (fire diamond)
NFPA 704 four-colored diamondHealth 1: Exposure would cause irritation but only minor residual injury. E.g. turpentineFlammability 0: Will not burn. E.g. waterInstability 2: Undergoes violent chemical change at elevated temperatures and pressures, reacts violently with water, or may form explosive mixtures with water. E.g. white phosphorusSpecial hazard OX: Oxidizer. E.g. potassium perchlorate
1
0
2
OX
Related compounds
Other cations
 Iron(II) perchlorate
Cobalt(II) perchlorate
Nickel(II) perchlorate
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Manganese(II) perchlorate is an inorganic chemical compound with the formula Mn(ClO4)2. It forms a white-colored anhydrous and a rose-colored hexahydrate, both of which are hygroscopic. As a perchlorate, it is a strong oxidizing agent.[3]

  1. ^ Nevil Vincent Sidgwick (1963). The Chemical Elements and Their Compounds. Oxford: Clarendon Press. p. 1285. Retrieved 1 June 2024.
  2. ^ Kemmitt, R. D. W.; Peacock, R. D. (1973). The Chemistry of Manganese, Technetium and Rhenium. Pergamon Texts in Inorganic Chemistry. Saint Louis: Elsevier Science. p. 778. ISBN 978-1-4831-3806-0. OCLC 961064866.
  3. ^ J.L. Pascal; J. Potier; C.S. Zhang (1984). "Réaction du trioxyde de chlore avec le chlorure et le nitrate de manganèse (II). Synthèse du diperchloratomanganèse(II) : Mn(ClO4)2 et du triperchloratomanganate (II) de nitryle : NO2Mn(ClO4)3". Comptes rendus de l'Académie des sciences Série 2 - Mécanique-physique, Chimie, Sciences de l'univers, Sciences de la Terre (in French). 298 (14): 579–582. Retrieved 9 April 2024.