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Manganese(IV) oxide, 97%, Thermo Scientific Chemicals
31.16€ - 741.69€
Identificatori chimici
CAS | 1313-13-9 |
---|---|
Formula molecolare | MnO2 |
Molecular Weight (g/mol) | 86.94 |
Numero MDL | MFCD00003463 |
InChI Key | NUJOXMJBOLGQSY-UHFFFAOYSA-N |
Sinonimo | manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein |
PubChem CID | 14801 |
IUPAC Name | dioxomanganese |
SMILES | O=[Mn]=O |
Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
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Codice del prodotto | Marca | Quantità | Prezzo | Quantità e disponibilità | |||||
11488830
|
Thermo Scientific Alfa Aesar
A10765.09 |
10 g |
31.16€
10g |
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11469662
|
Thermo Scientific Alfa Aesar
A10765.36 |
500 g |
77.49€
500g |
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11479662
|
Thermo Scientific Alfa Aesar
A10765.0E |
2500 g |
198.99€
2500g |
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15463027
|
Thermo Scientific Alfa Aesar
A10765.A9 |
10 kg |
741.69€
10kg |
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Descrizione
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsManganese(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.
Solubility
Insoluble in water.
Notes
Incompatible with strong acids, strong reducing agents and organic materials.
Identificatori chimici
1313-13-9 | |
86.94 | |
NUJOXMJBOLGQSY-UHFFFAOYSA-N | |
14801 | |
O=[Mn]=O |
MnO2 | |
MFCD00003463 | |
manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein | |
dioxomanganese |
Specifica
Manganese (IV) oxide | |
1313-13-9 | |
MFCD00003463 | |
manganese dioxide, manganese iv oxide, manganese peroxide, manganese superoxide, manganese black, manganese binoxide, manganese oxide, mangandioxid, black manganese oxide, braunstein | |
NUJOXMJBOLGQSY-UHFFFAOYSA-N | |
dioxomanganese | |
14801 | |
98% |
535°C (decomposition) | |
MnO2 | |
14,5730 | |
Insoluble aq. soln.. | |
O=[Mn]=O | |
86.94 | |
86.94 | |
5.026 |
Sicurezza e movimentazione
GHS H Statement
H302-H332
Harmful if swallowed.
Harmful if inhaled.
P260-P264b-P270-P271-P301+P312-P304+P340-P312-P314-P330-P501c
H302+H332-H373
missing translation for 'einecsNumber' : 215-202-6
missing translation for 'rtecsNumber' : OP0350000
missing translation for 'tsca' : Yes
Recommended Storage : Ambient temperatures
- Manganese(IV) oxide
Avvertenza
- Attenzione
Categoria di pericolo
- Tossicità acuta Categoria 4
- Tossicità specifica per organi bersaglio (esposizione ripetuta) Categoria 2
Indicazioni di pericolo
- H302-Nocivo se ingerito.
- H332-Nocivo se inalato.
- H373-Può provocare danni agli organi.
Consigli di prudenza
- P260-Non respirare la polvere/i fumi/i gas/la nebbia/i vapori/gli aerosol.
- P264-Lavare accuratamente dopo l'uso.
- P270-Non mangiare, né bere, né fumare durante l'uso.
- P304+P340-IN CASO DI INALAZIONE: trasportare l'infortunato all'aria aperta e mantenerlo a riposo in posizione che favorisca la respirazione.
- P312-Contattare un CENTRO ANTIVELENI/un medico/in caso di malessere.
Informazioni supplementari
- MIXTURE LIST-Contiene: Manganese(IV) oxide
RUO – Research Use Only
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