215880

Manganese(III) acetate dihydrate

97%

• Sinonimo/i: Manganese triacetate dihydrate
• Formula condensata: (CH₃COO)₃Mn · 2H₂O
• Numero CAS: 19513-05-4
• Peso molecolare: 268.10
• Beilstein: 3732626
• Numero CE: 213-602-5
• Numero MDL: MFCD00150022
• Codice UNSPSC: 12352103
• ID PubChem: 24852919
• NACRES: NA.23

Proprietà

• Livello qualitativo: 100
• Saggio: 97%
• Stato: powder or chunks
• Impiego in reazioni chimiche: core: manganese
• Stringa SMILE: O.O.CC(=O)O[Mn](OC(C)=O)OC(C)=O
• InChI: 1S/3C2H4O2.Mn.2H2O/c3*1-2(3)4;;;/h3*1H3,(H,3,4);;2*1H2/q;;;+3;;/p-3; ONJSLAKTVIZUQS-UHFFFAOYSA-K

Descrizione

Descrizione generale

Manganese(III) acetate dihydrate is a coordination compound of manganese in the +3 oxidation state, exhibiting moderate solubility in water and acetic acid. It is used as a precursor for synthesizing manganese oxides and other manganese-containing materials. These materials have applications in batteries, catalysis, and other energy-related technologies. Additionally, it is also used as a mild and selective oxidizing agent in organic synthesis.

Applicazioni

Manganese(III) acetate dihydrate can be used as:      

• A precursor in the synthesis of manganese oxide (Mn₃O₄) nanostructures, which are employed as anode materials in lithium-ion batteries.
• A manganese source in the sol-gel synthesis of Mn-doped ZnO thin films. The incorporation of manganese ions into the ZnO lattice is essential for modifying the electronic and optical properties of the films.
• A precursor for the synthesis of manganese oxide nanoparticles using a sol-gel process. These nanoparticles are evaluated for their performance in supercapacitor applications.     
• A mild and selective oxidizing agent. Catalyzes allylic oxidation of a variety of alkenes in the presence of tert-butylhydroperoxide. Reagent used for radical cyclizations and α-keto-acetoxylation.

Stato fisico

Crystallographic evidence suggests this material is an oxo-centered triangle of Mn(III) with bridging acetates having the molecular formula: Mn₃O(OAc)₉ · 6H₂O.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Dispositivi di protezione individuale: dust mask type N95 (US), Eyeshields, Gloves