Manganese (IV) Oxide


Product # 2534
Name Manganese (IV) Oxide
Synonyms Manganese dioxide, Manganese superoxide, Manganese peroxide, Black manganese oxide, Manganese black
Formula MnO2
Purity 99.999%
CAS Number 1313-13-9
Molecular Weight 86.94
Color & Form Brown-black solid
Melting Point 535° C (dec.)
Specific Gravity 5.026 gm/ml
Solubility Insoluble


1 kg $775.00
5 kg $3,565.00
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Transportation Information Not a dangerous good
Pictogram Pictogram: Irritant 
Signal Word Warning
Hazardous Statements

H302+H332  Harmful if swallowed or if inhaled.

Precautionary Phrases

P261  Avoid breathing dust/fume/gas/mist/vapours/spray.

P270  Do not eat, drink or smoke when using this product.

P301+P312+P330  IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.

P304+P340+P312  IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.

Detailed Safety and Handling Information can be found on our Safety Data Sheet (SDS).

Featured Element: Bismuth

Bismuth is a brittle crystalline which is slightly pinkish in its elemental form.

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