221007

Manganese(II) acetate tetrahydrate

≥99%

• Synonym(s): Manganese Diacetate Tetrahydrate, Manganous acetate
• 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: 12352300
• PubChem Substance ID: 24853203
• NACRES: NA.23

Properties

• 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

Description

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( LiNi_1/3Co_1/3Mn_1/3O₂) powder applicable as cathode material in lithium-ion batteries.

Safety Information

• Pictograms: 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