544884
Eisen(III)-oxid
nanopowder, <50 nm particle size (BET)
Synonym(e):
Ferric oxide
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Alle Fotos(2)
About This Item
Empirische Formel (Hill-System):
Fe2O3
CAS-Nummer:
Molekulargewicht:
159.69
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352302
PubChem Substanz-ID:
NACRES:
NA.23
Empfohlene Produkte
Beschreibung
crystalline (primarily γ)
Qualitätsniveau
Form
nanopowder
Oberflächenbereich
50-245 m2/g
Partikelgröße
<50 nm (BET)
Anwendung(en)
battery manufacturing
SMILES String
O=[Fe]O[Fe]=O
InChI
1S/2Fe.3O
InChIKey
JEIPFZHSYJVQDO-UHFFFAOYSA-N
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Allgemeine Beschreibung
Iron(III) oxide nanopowder is a fine powder with a particle size of less than 50 nm. It is a red or black solid compound made up of iron and oxygen. It is also known as hematite or ferric oxide. It is a naturally occurring mineral that can also be synthesized in the laboratory. Iron(III) oxide has a number of useful physical properties. It has a high refractive index and is opaque, making it useful as a pigment in paints in inks. Iron(III) oxide is also catalytically active and weakly ferromagnetic at room temperature.
Anwendung
Iron(III) oxide nanopowder has a number of uses due to its magnetic and catalytic properties. It is used in the production of magnetic recording media such as magnetic tapes and disks. It is also used as a catalyst in the production of chemicals, including the production of gasoline and plastics and in environmental remediation.
Leistungsmerkmale und Vorteile
- High theoretical specific capacity
- Biocompatibility
- Ease of coating and modification
- Non-toxicity
Lagerklassenschlüssel
13 - Non Combustible Solids
WGK
nwg
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
dust mask type N95 (US), Eyeshields, Gloves
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