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Manganese(IV) oxide, activated, tech., Mn 58% min, Thermo Scientific Chemicals

Codice prodotto. 11327897
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10 g
100 g
500 g
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CAS: 1313-13-9 | MnO2 | 86.94 g/mol

As an oxidizing agent, source of metallic manganese, decolorizing glass, painting porcelain, as an analytical reagentManganese(IV) oxide is used as an oxidizing agent in organic synthesis such as oxidation of allylic/benzylic alcohols, as a textile dye, as a reducing agent, and as a component of dry cell batteries such as zinc-carbon battery and alkaline battery. It is also used in making pigments for glasses and ceramics, and drier for paints. Further it is used in the manufacture of manganese steel and several manganese derivatives including potassium permanganate, a powerful versatile oxidant. Catalytic hydration of nitriles to amides by flowing through manganese dioxide has been reported. Manganese dioxide supported on inorganic oxide can be used for oxidation of methylamine through CWAO (Catalytic Wet Air Oxidation). It has high potential as highly efficient and robust material for water oxidation reaction (WORs).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

  • As an oxidizing agent, source of metallic manganese, decolorizing glass, painting porcelain, as an analytical reagent
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Chemical Identifiers

CAS 1313-13-9
Formula molecolare MnO2
Molecular Weight (g/mol) 86.94
Numero MDL MFCD00003463
InChI Key NUJOXMJBOLGQSY-UHFFFAOYSA-N
Sinonimo manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein
PubChem CID 14801
IUPAC Name dioxomanganese
SMILES O=[Mn]=O

Specifications

Materiale o nome chimico Manganese(IV) oxide
Punto di fusione 535°C (decomposition)
Nota nome Activated
Colore Black
Forma fisica Powder
Quantità 10 g
Indice di Merck 14,5730
Informazioni di solubilità Insoluble in water,nitric acid,sulfuric acid; Soluble in HCl; In presence of hydrogen peroxide or oxalic acid soluble in dilute HNO3 and H2SO4
Peso formulazione 86.94
Grado Caratteristiche
Concentration or Composition (by Analyte or Components) Mn 58% min.
Densità 5.026 g/mL
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