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Alfa Aesar™ Manganese(IV) oxide, 98%

$82.12 - $210.95

Chemical Identifiers

Chemical Name or Material Manganese (IV) oxide
CAS 1313-13-9
Molecular Formula MnO2
Formula Weight 86.94
MDL Number MFCD00003463
Merck Index 14,5730
Synonym Manganese dioxide
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA107650E

  SDS
alfa aesar™
A107650E
2500g Each for $210.95

AAA1076522

  SDS
alfa aesar™
A1076522
100g Each for $82.12

AAA1076536

  SDS
alfa aesar™
A1076536
500g Each for $148.72
Description & Specifications

Specifications

Formula Weight 86.94
Merck Index 14,5730
Chemical Name or Material Manganese (IV) oxide
Health Hazard 2 GHS H Statement
H302-H332
Harmful if swallowed.
Harmful if inhaled.
Assay 98%
RTECS Number OP0350000
Quantity 2500g
TSCA TSCA
Molecular Formula MnO2
Melting Point 535°C (dec.)
Health Hazard 3 GHS P Statement
P261-P264-P304+P340-P301+P312-P312-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wash thoroughly after handling.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Call a POISON CENTER or doctor/physician if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 1 Warning
CAS 1313-13-9
Synonym Manganese dioxide
MDL Number MFCD00003463

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.

Safety and Handling

Warning

GHS P Statement
P261-P264-P304+P340-P301+P312-P312-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wash thoroughly after handling.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
Call a POISON CENTER or doctor/physician if you feel unwell.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H302-H332
Harmful if swallowed.
Harmful if inhaled.