Skip to Content
Merck
All Photos(3)

Key Documents

View All Documentation

221007

Sigma-Aldrich

Manganese(II) acetate tetrahydrate

≥99%

Synonym(s):

Manganese Diacetate Tetrahydrate, Manganous acetate

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Linear Formula:
(CH3COO)2Mn · 4H2O
CAS Number:
6156-78-1
Molecular Weight:
245.09
Beilstein:
3730728
EC Number:
211-334-3
MDL number:
MFCD00062552
UNSPSC Code:
12352103
PubChem Substance ID:
24853203
NACRES:
NA.23
Pricing and availability is not currently available.

Quality Level

200

Assay

≥99%

form

crystals

reaction suitability

core: manganese

mp

>300 °C (lit.)

density

1.589 g/mL at 25 °C (lit.)

SMILES string

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

InChI

1S/2C2H4O2.Mn.4H2O/c2*1-2(3)4;;;;;/h2*1H3,(H,3,4);;4*1H2/q;;+2;;;;/p-2

InChI key

CESXSDZNZGSWSP-UHFFFAOYSA-L

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

Manganese(II) acetate tetrahydrate is an ionic compound soluble in water and polar solvents. It is commonly used as a precursor in chemical vapor deposition processes to fabricate cathode materials for lithium-ion batteries. It is also used as a sol-gel precursor to synthesize manganese oxide-based catalysts and other functional materials. Additionally, manganese(II) acetate tetrahydrate serves as a mordant in dyeing, a drier for paints and varnishes, and an oxidation catalyst. It is employed in the production of high-purity manganese dioxide, manganese oxide hydrate, and other manganese-containing compounds.

Application

Manganese(ll) acetate tetrahydrate can be used as:     
  • A starting material in the synthesis of manganese carboxylates, which are used to prepare manganese oxide thin films by chemical vapor deposition (CVD).     
  • A precursor in the synthesis of manganese-TiO2 composites by chemical vapor condensation (CVC).These composites are used in the oxidation of NO at low temperatures.     
  • A precursor in preparation of NCM (LiNi1/3Co1/3Mn1/3O2) powder applicable as cathode material in lithium-ion batteries.     
  • A starting material for the synthesis of LiMn2O4 (LMO) film on Au substrate by sol-gel method.

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 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
WXBF4089V
WXBF3044V
WXBF1113V
WXBD9910V
WXBF2129V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Carbon coating nanostructured-LiNi1/3Co1/3Mn1/3O2 cathode material synthesized by chemical vapor deposition method for high performance lithium-ion batteries
Qian Hou, et al.
Journal of alloys and compounds, 747, 796-802 (2018)
Cobalt and manganese carboxylates for metal oxide thin film deposition by applying the atmospheric pressure combustion chemical vapour deposition process
Kretzschmar,et al.
Royal Society of Chemistry Advances, 8(28), 15632-15640 (2018)
Low-temperature NO oxidation over Mn/TiO2 nanocomposite synthesized by chemical vapor condensation: Effects of Mn precursor on the surface Mn species
Eunseuk Park, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 163, 96-101 (2012)
Renfa Liu et al.
Theranostics, 5(10), 1144-1153 (2015-08-19)
The integration of diagnostic and therapeutic functionalities into one nanoplatform shows great promise in cancer therapy. In this research, manganese (II) chelate functionalized copper sulfide nanoparticles were successfully prepared using a facile hydrothermal method. The obtained ultrasmall nanoparticles exhibit excellent
Kyu-Nam Jung et al.
Scientific reports, 5, 7665-7665 (2015-01-08)
Rechargeable metal-air batteries are considered a promising energy storage solution owing to their high theoretical energy density. The major obstacles to realising this technology include the slow kinetics of oxygen reduction and evolution on the cathode (air electrode) upon battery
View All Related Papers

Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service