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Sigma-Aldrich

Manganese(II) acetate

98%

Synonym(s):

Diacetylmanganese, Manganous acetate

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About This Item

Linear Formula:
(CH3CO2)2Mn
CAS Number:
638-38-0
Molecular Weight:
173.03
EC Number:
211-334-3
MDL number:
MFCD00013039
UNSPSC Code:
12352103
PubChem Substance ID:
24859918
NACRES:
NA.23

Assay

98%

form

powder

reaction suitability

core: manganese

SMILES string

CC(=O)O[Mn]OC(C)=O

InChI

1S/2C2H4O2.Mn/c2*1-2(3)4;/h2*1H3,(H,3,4);/q;;+2/p-2

InChI key

UOGMEBQRZBEZQT-UHFFFAOYSA-L

Related Categories

General description

Manganese (II) acetate is a crystalline solid that can be synthesized by reacting acetic acid withmanganese (II,III) oxide or manganese(II) carbonate. It is used as a sol-gel precursor to synthesize thin films and a critical precursor for the synthesis of cathode-active materials for rechargeable batteries.

Application

Manganese(II) acetate can be used:
  • As a precursor to synthesize manganese oxide nanoparticles for various applications such as gas sensing using the solvent-free method.
  • To fabricate electrodes for high-performance Li-ion batteries.
  • Suitable for the fabrication of spinel/layered heterostructured cathode materials for high-capacity and high-rate Li-Ion batteries.
  • As a starting material to prepare Mn-based catalysts.
  • To fabricate pyridine manganese halide scintillators for X-ray imaging.

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H373,H412

Precautionary Statements

P260 - P273 - P314 - P501

Hazard Classifications

Aquatic Chronic 3 - STOT RE 2 Inhalation

Target Organs

Brain

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Spinel/layered heterostructured cathode material for high-capacity and high-rate Li-ion batteries
Feng Wu, et al.
Advanced materials (Deerfield Beach, Fla.), 25, 3722-3726 (2013)
Fangchun Han et al.
Chemistry, an Asian journal, 12(17), 2284-2290 (2017-08-02)
This work demonstrates a facile in situ synthesis of cobalt-manganese mixed sulfide (CoMn-S) nanocages on reduced graphene oxide (RGO) sheets by using a crystalline Co-Mn precursor as the sacrificial template. The CoMn-S/RGO hybrid was applied as the anode for Li-ion
Eesh Vaghela et al.
Physical chemistry chemical physics : PCCP, 19(7), 5163-5176 (2017-02-01)
In this communication, structural, microstructural, transport and magnetotransport properties are reported for La
Fei Pan et al.
Journal of hazardous materials, 340, 36-46 (2017-07-18)
The potential and mechanism of synthesized magnetic octahedral molecular sieve (Fe
Jia Yao et al.
Chemical science, 9(11), 2927-2933 (2018-05-08)
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