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Manganese(IV) oxide activated, tech. 90%

Product Code. 15468979
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15468979 10 g 10g
15478979 100 g 100g
15488979 500 g 500g
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Product Code. 15468979

Brand: Thermo Scientific Alfa Aesar L13253.09

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Description

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

Manganese(IV) oxide is suitable for use in batteries. It is widely used for the selective oxidation of allylic and benzylic alcohols to aldehydes or ketones, as a co-oxidant in combination with 1,4-benzoquinone and in the allylic oxidation of olefins catalyzed by Palladium(II)­ acetate. It acts a reagent for oxidations. It is the source of manganese and all its compounds, largely used in manufacturing of manganese steel, for making amethyst glass, decolorizing glass, painting on porcelain, faience and majolica. The precipitate is used in electrotechnics, pigments, browning gun barrels, drier for paints and varnishes, printing and dyeing textiles.

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 suitable for use in batteries. It is widely used for the selective oxidation of allylic and benzylic alcohols to aldehydes or ketones, as a co-oxidant in combination with 1,4-benzoquinone and in the allylic oxidation of olefins catalyzed by Palladium(II)­ acetate. It acts a reagent for oxidations. It is the source of manganese and all its compounds, largely used in manufacturing of manganese steel, for making amethyst glass, decolorizing glass, painting on porcelain, faience and majolica. The precipitate is used in electrotechnics, pigments, browning gun barrels, drier for paints and varnishes, printing and dyeing textiles.

Solubility
Insoluble in water.

Notes
Store at room temperature. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

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

Specifications

Melting Point ∽535°C (decomposition)
Quantity 10 g
Merck Index 14,5730
Solubility Information Insoluble in water.
Formula Weight 86.94
Percent Purity 90%
Grade Technical
Density 5.026
Chemical Name or Material Manganese(IV) oxide activated

Safety and Handling

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Product Identifier
  • Manganese (IV) oxide, activated
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Specific target organ toxicity after repeated exposure Category 2
 Hazard Statement
  • H302-Harmful if swallowed.
  • H332-Harmful if inhaled.
  • H373-May cause damage to organs.
 Precautionary Statement
  • 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.
 Supplemental information
  • MIXTURE LIST-Contains : Manganese oxide
SDS

RUO – Research Use Only

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