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Manganese(IV) oxide, 97%

Product Code. 11488830
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Product Code. 11488830 Supplier Thermo Scientific Alfa Aesar Supplier No. A10765.09
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Description

CAS: 1313-13-9 | MnO2 | 86.94 g/mol

Manganese(IV) oxide is used as a pigment and as a reagent inorganic synthesis especially for the oxidation of allylic alcohols. It is also used for dry -cell batteries such as the alkaline battery and the zinc-carbon battery. It is involved in the preparation of other manganese compounds. It is a precursor to ferromanganese and related alloys, which is useful in the steel industry. It catalyses the decomposition of hydrogen peroxide into oxygen and water. Further, it is used to prepare manganese(II) sulfate, manganese(II) chloride and potassium permanganate. In addition to this, it is used in ceramics and glass manufacturing as an inorganic pigment.

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.

Applications
Manganese(IV) oxide is used as a pigment and as a reagent inorganic synthesis especially for the oxidation of allylic alcohols. It is also used for dry -cell batteries such as the alkaline battery and the zinc-carbon battery. It is involved in the preparation of other manganese compounds. It is a precursor to ferromanganese and related alloys, which is useful in the steel industry. It catalyses the decomposition of hydrogen peroxide into oxygen and water. Further, it is used to prepare manganese(II) sulfate, manganese(II) chloride and potassium permanganate. In addition to this, it is used in ceramics and glass manufacturing as an inorganic pigment.

Solubility
Insoluble in water.

Notes
Incompatible with strong acids, strong reducing agents and organic materials.
TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 1313-13-9
Molecular Formula MnO2
Molecular Weight (g/mol) 86.94
MDL Number MFCD00003463
InChI Key NUJOXMJBOLGQSY-UHFFFAOYSA-N
Synonym 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

Especificaciones

Melting Point 535°C (decomposition)
Quantity 10 g
Merck Index 14,5730
Solubility Information Insoluble aq. soln..
Formula Weight 86.94
Percent Purity 98%
Density 5.026
Chemical Name or Material Manganese (IV) oxide

Seguridad y manipulación

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Nombre del producto
  • Manganese(IV) oxide
 Palabra de advertencia
  • Warning
 Clasificación
  • Acute toxicity Category 4
  • Specific target organ toxicity after repeated exposure Category 2
 Indicaciones de peligro
  • H302-Harmful if swallowed.
  • H332-Harmful if inhaled.
  • H373-May cause damage to organs.
 Consejos de prudencia
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P264-Wash face, hands and anyexposed skin thoroughly after handling.
  • P270-Do not eat, drink or smoke when using this product.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Otros peligros
  • MIXTURE LIST-Contain: Manganese(IV) oxide
SDS

RUO – Research Use Only

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