Manganese dioxide
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- $13 - $3565
- 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) DIOXIDE;MANGANESE(IV) OXIDE ACTIVATED;MANGANESE(IV) OXIDE ON CARRIER
39 prices
Selected condition：
Brand
- AK Scientific
- BroadPharm
- GFS CHEMICALS
- Medical Isotopes, Inc.
- Oakwood
- ProChem
- Sigma-Aldrich
- Strem Chemicals
- TCI Chemical
- TRC
Package
- 5g
- 10ML
- 10g
- 25g
- 50g
- 100g
- 250g
- 500g
- 1kg
- 2.5kg
- 5kg
- 12kg
- 25 kg
- ManufacturerAK Scientific
- Product numberY1725
- Product descriptionActivedmanganesedioxide,~200mesh
- Packaging5g
- Price$13
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY1720
- Product descriptionElectrolyticmanganesedioxide,200mesh
- Packaging100g
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberY1724
- Product descriptionElectrolyticmanganesedioxide,alkaline,~200mesh
- Packaging100g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberA718
- Product descriptionManganese(IV)oxide,activated,<5micron,oxidizingagent
- Packaging100g
- Price$67
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21373
- Product descriptionMANGANESEDIOXIDE 99%
- Packaging5G
- Price$35
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number49560
- Product descriptionMANGANESEDIOXIDE,REAG.
- Packaging100g
- Price$42.87
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number87381
- Product descriptionMANGANESEDIOXIDE,99.99%
- Packaging5G
- Price$70.37
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number49471
- Product descriptionMANGANESEDIOXIDE,ACTIV
- Packaging100g
- Price$70.49
- Updated2021-12-16
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- ManufacturerGFS CHEMICALS
- Product number49561
- Product descriptionMANGANESEDIOXIDE,REAG.
- Packaging500g
- Price$94.07
- Updated2021-12-16
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- ManufacturerGFS CHEMICALS
- Product number49472
- Product descriptionMANGANESEDIOXIDE,ACTIV
- Packaging500g
- Price$210.03
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number87382
- Product descriptionMANGANESEDIOXIDE,99.99%
- Packaging25g
- Price$216.58
- Updated2021-12-16
- Buy
- ManufacturerGFS CHEMICALS
- Product number49562
- Product descriptionMANGANESEDIOXIDE,REAG.
- Packaging2.5kg
- Price$323.37
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number71177
- Product descriptionManganese(IV) oxide
- Packaging25g
- Price$610
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number094454
- Product descriptionManganese(IV)oxide,-325mesh<3micronsaveragebyMicrotrac 99%
- Packaging50g
- Price$16
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number2534
- Product descriptionManganese(IV) oxide 99.999%
- Packaging1kg
- Price$775
- Updated2021-12-16
- Buy
- ManufacturerProChem
- Product number2534
- Product descriptionManganese(IV) oxide 99.999%
- Packaging5kg
- Price$3565
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | Y1725 | Activedmanganesedioxide,~200mesh | 5g | $13 | 2021-12-16 | Buy |
| AK Scientific | Y1720 | Electrolyticmanganesedioxide,200mesh | 100g | $35 | 2021-12-16 | Buy |
| AK Scientific | Y1724 | Electrolyticmanganesedioxide,alkaline,~200mesh | 100g | $54 | 2021-12-16 | Buy |
| AK Scientific | A718 | Manganese(IV)oxide,activated,<5micron,oxidizingagent | 100g | $67 | 2021-12-16 | Buy |
| BroadPharm | BP-21373 | MANGANESEDIOXIDE 99% | 5G | $35 | 2021-12-16 | Buy |
| GFS CHEMICALS | 49560 | MANGANESEDIOXIDE,REAG. | 100g | $42.87 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87381 | MANGANESEDIOXIDE,99.99% | 5G | $70.37 | 2021-12-16 | Buy |
| GFS CHEMICALS | 49471 | MANGANESEDIOXIDE,ACTIV | 100g | $70.49 | 2021-12-16 | Buy |
| GFS CHEMICALS | 49561 | MANGANESEDIOXIDE,REAG. | 500g | $94.07 | 2021-12-16 | Buy |
| GFS CHEMICALS | 49472 | MANGANESEDIOXIDE,ACTIV | 500g | $210.03 | 2021-12-16 | Buy |
| GFS CHEMICALS | 87382 | MANGANESEDIOXIDE,99.99% | 25g | $216.58 | 2021-12-16 | Buy |
| GFS CHEMICALS | 49562 | MANGANESEDIOXIDE,REAG. | 2.5kg | $323.37 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 71177 | Manganese(IV) oxide | 25g | $610 | 2021-12-16 | Buy |
| Oakwood | 094454 | Manganese(IV)oxide,-325mesh<3micronsaveragebyMicrotrac 99% | 50g | $16 | 2021-12-16 | Buy |
| ProChem | 2534 | Manganese(IV) oxide 99.999% | 1kg | $775 | 2021-12-16 | Buy |
| ProChem | 2534 | Manganese(IV) oxide 99.999% | 5kg | $3565 | 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.
InChIKey :NUJOXMJBOLGQSY-UHFFFAOYSA-N
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.
InChIKey :NUJOXMJBOLGQSY-UHFFFAOYSA-N
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): |
 
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| Signal word: | Warning | ||||||||||||||
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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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Suppliers and manufacturers
Henan Tianfu Chemical Co.,Ltd.
Hubei Jusheng Technology Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Shanghai Longyu Biotechnology Co., Ltd.
