13453-79-7

Basic information

• Product Name: LITHIUM PERMANGANATE
• Synonyms: LITHIUM PERMANGANATE;Permanganic acid lithium salt
• CAS NO: 13453-79-7
• Molecular Formula: Li*MnO₄
• Molecular Weight: 125.88
• Mol File: 13453-79-7.mol
• Article Data: 4

Chemical Properties

• Boiling Point: Vapour density:
• Appearance: /
• CAS DataBase Reference: LITHIUM PERMANGANATE(CAS DataBase Reference)
• NIST Chemistry Reference: LITHIUM PERMANGANATE(13453-79-7)
• EPA Substance Registry System: LITHIUM PERMANGANATE(13453-79-7)

Safety Data

• Hazardous Substances Data: 13453-79-7(Hazardous Substances Data)

Usage

General Description

Lithium permanganate is a chemical compound with the formula LiMnO4. It is a dark red, odorless, crystalline solid that is soluble in water. Lithium permanganate is commonly used as an oxidizing agent and in the purification of water. It is also utilized in organic synthesis and in the production of pharmaceuticals. Additionally, lithium permanganate has been studied for its potential applications in lithium-ion batteries and as a potential treatment for certain medical conditions, although further research is needed in these areas. In its various applications, lithium permanganate plays a crucial role in oxidation and purification processes, making it an important chemical in both industrial and scientific settings.

Upstream product

• 7783-98-4 silver(I) permanganate 
• 7550-35-8 lithium bromide 
• 13465-41-3 permanganic acid 
• 1310-65-2 lithium hydroxide 
• 554-13-2 lithium carbonate 

Downstream Products

• 1313-13-9 manganese(IV) oxide 
• 12162-79-7 Li_0.30MnO_1.74 

Relevant articles and documents

Role of Local and Electronic Structural Changes with Partially Anion substitution Lithium Manganese Spinel Oxides on Their Electrochemical Properties: X-ray Absorption Spectroscopy Study

The electronic and local structures of partially anion-substituted lithium manganese spinel oxides as positive electrodes for lithium-ion batteries were investigated using X-ray absorption spectroscopy (XAS). LiMn 1.8Li0.1Ni0.1O4-ηF η (η = 0, 0.018, 0.036, 0.055, 0.073, 0.110, 0.180) were synthesized by the reaction between LiMn1.8Li0.1Ni 0.1O4 and NH4HF2. The shift of the absorption edge energy in the XANES spectra represented the valence change of Mn ion with the substitution of the low valent cation as Li+, Ni 2+, or F- anion. The local structural change at each compound with the amount of a Jahn-Teller Mn3+ ion could be observed by EXAFS spectra. The discharge capacity of the tested electrode was in the order of LiMn2O4 > LiMn1.8Li 0.1Ni0.1O4-ηFη (η = 0.036) > LiMn1.8Li0.1Ni0.1O4 while the cycleability was in the order of LiMn1.8Li 0.1Ni0.1O4-ηFη (η = 0.036) ≈ LiMn1.8Li0.1Ni0.1O4 > LiMn2O4. It was clarified that LiMn1.8Li 0.1Ni0.1O4-ηFη has a good cycleability because of the anion doping effect and simultaneously shows acceptable rechargeable capacity because of the large amount of the Jahn-Teller Mn3+ ions in the pristine material.

On the knowledge of oxides A[MO4]: On LiMnO4, KMnO4, RbMnO4, CsMnO4 as well as RbIO4, CsIO4. (-What does the crystal structure of . . . mean? -)

These investigations confirm again that, sufficient purity, symmetry and lack of disorder etc. of investigated single crystals provided: the structure of a solid is characterized only if a) lattice constants are determined precisely by powder data; b) a couple of single crystals is sufficiently investigated by film data; c) the quantitative comparison of crystal structures of a chemical series like A[MnO4] with another one like A2[SO4] alone enables one to estimate the quality of different structural investigations of the same material. d) The crystal structure of a solid is still non-existent.