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ChemicalBook >> CAS DataBase List >> Manganese dioxide

Manganese dioxide

Manganese dioxide price.
  • $7.62 - $4160
  • Product name: Manganese dioxide
  • CAS: 1313-13-9
  • MF: MnO2
  • MW: 86.94
  • EINECS:215-202-6
  • MDL Number:MFCD00003463
  • Synonyms:Manganese(IV) oxide, -100 mesh, 99+%;Manganese(IV) oxide, average particle size 2 μm, 99+%;Manganese(IV) oxide, powder, 80-85%;MANGANESE PEROXIDE;MANGANESE SUPEROXIDE;MANGANESE(IV) OXIDE ACTIVATED;MANGANESE(IV) OXIDE ON CARRIER;MANGANESE DIOXIDE
132 prices
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  • aablocks
  • AK Scientific
  • Atlantic Research Chemicals
  • BroadPharm
  • Chem-Impex
  • GFS CHEMICALS
  • honeywell
  • Medical Isotopes, Inc.
  • Oakwood
  • ProChem
  • Sigma-Aldrich
  • Strem Chemicals
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  • Thermo Scientific Chemicals
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  • Manufactureraablocks
  • Product numberAA000VT9
  • Product descriptionManganese(IV) Oxide ≥90%
  • Packaging25g
  • Price$10
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA000VT9
  • Product descriptionManganese(IV) Oxide ≥90%
  • Packaging100g
  • Price$15
  • Updated2026-05-25
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  • Manufactureraablocks
  • Product numberAA000VT9
  • Product descriptionManganese(IV) Oxide ≥85%
  • Packaging500g
  • Price$26
  • Updated2026-05-25
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  • ManufacturerAK Scientific
  • Product number1376AP
  • Product descriptionManganese(IV) oxide (10 microns), Reagent grade ≥99%(metalbasis)
  • Packaging5g
  • Price$18
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number1376AP
  • Product descriptionManganese(IV) oxide (10 microns), Reagent grade ≥99%(metalbasis)
  • Packaging25g
  • Price$39
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number1377AP
  • Product descriptionManganese(IV) oxide ≥99.997%(tracemetalbasis)
  • Packaging1g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product number1378AP
  • Product descriptionManganese(IV) oxide, -325 mesh <3 microns average by Microtrac 99%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberA718
  • Product descriptionManganese (IV) oxide, activated, <5 micron, for organic oxidations 90%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberA718
  • Product descriptionManganese (IV) oxide, activated, <5 micron, for organic oxidations 90%
  • Packaging5g
  • Price$18
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberY1720
  • Product descriptionElectrolytic manganese dioxide, 200mesh 90%
  • Packaging25g
  • Price$28
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberY1720
  • Product descriptionElectrolytic manganese dioxide, 200mesh 90%
  • Packaging100g
  • Price$39
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberY1724
  • Product descriptionElectrolytic manganese dioxide, alkaline, ~200mesh 93%
  • Packaging25g
  • Price$30
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberY1725
  • Product descriptionActived manganese dioxide, ~200mesh 78%-82%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberY1726
  • Product descriptionElectrolytic manganese dioxide, ~200mesh, magnetic 90%
  • Packaging25g
  • Price$30
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberY1720
  • Product descriptionElectrolyticmanganesedioxide,200mesh
  • Packaging100g
  • Price$35
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberY1725
  • Product descriptionActivedmanganesedioxide,~200mesh
  • Packaging5g
  • Price$13
  • Updated2021-12-16
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA000VT9 Manganese(IV) Oxide ≥90% 25g $10 2026-05-25 Buy
aablocks AA000VT9 Manganese(IV) Oxide ≥90% 100g $15 2026-05-25 Buy
aablocks AA000VT9 Manganese(IV) Oxide ≥85% 500g $26 2026-05-25 Buy
AK Scientific 1376AP Manganese(IV) oxide (10 microns), Reagent grade ≥99%(metalbasis) 5g $18 2026-06-04 Buy
AK Scientific 1376AP Manganese(IV) oxide (10 microns), Reagent grade ≥99%(metalbasis) 25g $39 2026-06-04 Buy
AK Scientific 1377AP Manganese(IV) oxide ≥99.997%(tracemetalbasis) 1g $28 2026-06-04 Buy
AK Scientific 1378AP Manganese(IV) oxide, -325 mesh <3 microns average by Microtrac 99% 25g $29 2026-06-04 Buy
AK Scientific A718 Manganese (IV) oxide, activated, <5 micron, for organic oxidations 90% 25g $29 2026-06-04 Buy
AK Scientific A718 Manganese (IV) oxide, activated, <5 micron, for organic oxidations 90% 5g $18 2026-06-04 Buy
AK Scientific Y1720 Electrolytic manganese dioxide, 200mesh 90% 25g $28 2026-06-04 Buy
AK Scientific Y1720 Electrolytic manganese dioxide, 200mesh 90% 100g $39 2026-06-04 Buy
AK Scientific Y1724 Electrolytic manganese dioxide, alkaline, ~200mesh 93% 25g $30 2026-06-04 Buy
AK Scientific Y1725 Actived manganese dioxide, ~200mesh 78%-82% 25g $29 2026-06-04 Buy
AK Scientific Y1726 Electrolytic manganese dioxide, ~200mesh, magnetic 90% 25g $30 2026-06-04 Buy
AK Scientific Y1720 Electrolyticmanganesedioxide,200mesh 100g $35 2021-12-16 Buy
AK Scientific Y1725 Activedmanganesedioxide,~200mesh 5g $13 2021-12-16 Buy

Properties

Melting point :535 °C (dec.) (lit.)
Density :5.02
bulk density :600-800kg/m3
vapor pressure :0-0Pa at 25℃
storage temp. :Store below +30°C.
solubility :<0.001g/l insoluble
form :powder
color :gray
Specific Gravity :5.026
Water Solubility :insoluble
Crystal Structure :Rutile type
crystal system :square
Merck :14,5730
Space group :P42/mnm
Lattice constant :
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.43980.43980.28739090900.0556

Exposure limits :ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 Stability :Stable. Incompatible with strong acids, strong reducing agents, organic materials.
Cosmetics Ingredients Functions :ANTIOXIDANT
InChI :1S/Mn.2O
InChIKey :NUJOXMJBOLGQSY-UHFFFAOYSA-N
SMILES :O=[Mn]=O
CAS DataBase Reference :1313-13-9(CAS DataBase Reference)
NIST Chemistry Reference :manganese(IV) dioxide(1313-13-9)
EPA Substance Registry System :Manganese dioxide (1313-13-9)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)Health Hazard (GHS08)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P314 Get medical advice/attention if you feel unwell.

Description

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.

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