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  7. Manganese(III) oxide, 98%

Manganese(III) oxide, 98%

Numéro de catalogue. AA87791A3
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500 g
2 kg
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AA87791A3 2 kg
AA8779136 500 g
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Numéro de catalogue. AA87791A3 Fournisseur Thermo Scientific Chemicals Code fournisseur 087791A3
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Description

CAS: 1317-34-6 | Mn2O3 | 157.873 g/mol

Manganese(III) oxide is used to produce ceramic magnets and semiconductors. Further, it serves as a precursor to lithium manganese oxide. In addition to this, it acts as a useful battery cathode.

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.

Identifiants chimiques

CAS 1317-34-6
Molecular Formula Mn2O3
Molecular Weight (g/mol) 157.873
MDL Number MFCD00016217
InChI Key GEYXPJBPASPPLI-UHFFFAOYSA-N
Synonym manganese iii oxide, manganic oxide, dimanganese trioxide, manganese sesquioxide, manganese trioxide, manganese manganate, manganese sisquioxide, manganese 3+ oxide, manganese oxide, oxo oxomanganiooxy manganese
PubChem CID 14824
IUPAC Name oxo(oxomanganiooxy)manganese
SMILES O=[Mn]O[Mn]=O

Spécifications

Melting Point 1080°C (decomposition)
Color Black
Physical Form Powder
Quantity 2 kg
Assay Percent Range 98%
Merck Index 14,5737
Solubility Information Soluble in acid and ammonium chloride. Insoluble in water,alcohol and acetone.
Formula Weight 157.86
Percent Purity 98%
Odor Odorless
Density 4.50 g/mL
Chemical Name or Material Manganese (III) oxide
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Sécurité et manipulation

Hazard Category Warning
Hazard Statement GHS H Statement
H302-H332-H315-H319-H335
Harmful if swallowed.
Harmful if inhaled.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
EINECSNumber 215-264-4
RTECSNumber OP0915000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only