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A10765 Manganese(IV) oxide, 98%

CAS Number
1313-13-9
Synonyms
Manganese dioxide

Stock No. Size Price ($) Quantity Availability
A10765-22 100g 57.30
A10765-36 500g 104.00
A10765-0E 2500g 144.00
A10765-A9 10kg 396.00
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Manganese(IV) oxide, 98%

MDL
MFCD00003463
EINECS
215-202-6

Chemical Properties

Formula
MnO2
Formula Weight
86.94
Melting point
535° dec.
Density
5.026
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

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.

Notes

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

Literature References

Zhang, C.; Liang, P.; Jiang, Y.; Huang, X. Enhanced power generation of microbial fuel cell using manganese dioxide-coated anode in flow-through mode. J. Power Sources 2015, 273, 580-583.

Huang, M.; Zhao, X. L.; Li, F.; Zhang, L. L.; Zhang, Y. X. Facile synthesis of ultrathin manganese dioxide nanosheets arrays on nickel foam as advanced binder-free supercapacitor electrodes. J. Power Sources 2015, 277, 36-43.

GHS Hazard and Precautionary Statements

Hazard Statements: H302-H332-H373

Harmful if swallowed. Harmful if inhaled. May cause damage to organs through prolonged or repeated exposure.

Precautionary Statements: P260-P264b-P270-P271-P301+P312-P304+P340-P312-P314-P330-P501c

Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Get medical advice/attention if you feel unwell. Rinse mouth. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,5730
Harmonized Tariff Code
2820.10
TSCA
Yes
RTECS
OP0350000

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