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229776

Sigma-Aldrich

Manganese(II) acetate tetrahydrate

99.99% trace metals basis

Sinonimo/i:

Manganous acetate

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About This Item

Formula condensata:
(CH3COO)2Mn · 4H2O
Numero CAS:
Peso molecolare:
245.09
Beilstein:
3730728
Numero CE:
Numero MDL:
Codice UNSPSC:
12352103
ID PubChem:
NACRES:
NA.23

Saggio

99.99% trace metals basis

Forma fisica

crystalline powder

Impiego in reazioni chimiche

core: manganese

Punto di fusione

>300 °C (lit.)

Densità

1.589 g/mL at 25 °C (lit.)

Stringa SMILE

[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
CESXSDZNZGSWSP-UHFFFAOYSA-L

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Descrizione generale

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 (CVD) 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.

Applicazioni

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.

Pittogrammi

Health hazard

Avvertenze

Warning

Indicazioni di pericolo

Consigli di prudenza

Classi di pericolo

Aquatic Chronic 3 - STOT RE 2 Inhalation

Organi bersaglio

Brain

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves


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The composite metal oxide electrode films were fabricated using ex situ electrodeposition method with further heating treatment at 300°C. The obtained composite metal oxide film had a spherical structure with mass loading from 0.13 to 0.21 mg cm(-2). The structure
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Journal of hazardous materials, 286, 276-284 (2015-01-16)
Comparative experiments were conducted to investigate the catalytic ability of MnO(x)/SBA-15 for the ozonation of clofibric acid (CA) and its reaction mechanism. Compared with ozonation alone, the degradation of CA was barely enhanced, while the removal of TOC was significantly

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