Manganese dioxide
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- $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
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Brand
- aablocks
- AK Scientific
- Atlantic Research Chemicals
- BroadPharm
- Chem-Impex
- GFS CHEMICALS
- honeywell
- Medical Isotopes, Inc.
- Oakwood
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 1g
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- 25g
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- 1kg|PlasticBottle
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- 5 g
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- 25 g
- 100 g
- 250g|PlasticBottle
- 500 g
- 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
- Buy
- 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
- Buy
- 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
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- ManufacturerAK Scientific
- Product numberA718
- Product descriptionManganese (IV) oxide, activated, <5 micron, for organic oxidations 90%
- Packaging5g
- Price$18
- Updated2026-06-04
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- 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
- Buy
- ManufacturerAK Scientific
- Product numberY1725
- Product descriptionActivedmanganesedioxide,~200mesh
- Packaging5g
- Price$13
- Updated2021-12-16
- Buy
| 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 :
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)
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/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.4398 | 0.4398 | 0.2873 | 90 | 90 | 90 | 0.0556 |
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
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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.Related product price
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