Passa al contenuto
Merck
Tutte le immagini(5)

Documenti

637106

Sigma-Aldrich

Iron(II,III) oxide

nanopowder, 50-100 nm particle size (SEM), 97% trace metals basis

Sinonimo/i:

Ferrosoferric oxide, Iron oxide black, Magnetite

Autenticatiper visualizzare i prezzi riservati alla tua organizzazione & contrattuali
Tutte le immagini(5)

About This Item

Formula empirica (notazione di Hill):
Fe3O4
Numero CAS:
1317-61-9
Peso molecolare:
231.53
Numero CE:
215-277-5
Numero MDL:
MFCD00011010
Codice UNSPSC:
12352302
ID PubChem:
24882829
NACRES:
NA.23

Saggio

97% trace metals basis

Forma fisica

nanopowder
spherical

Area superficiale

6-8 m2/g , estimated

Dimensione particelle

50-100 nm (SEM)

Punto di fusione

1538 °C (lit.)

Densità

4.8-5.1 g/mL at 25 °C (lit.)

Densità bulk

0.84 g/mL

applicazioni

battery manufacturing

Stringa SMILE

O=[Fe].O=[Fe]O[Fe]=O

InChI

1S/3Fe.4O
SZVJSHCCFOBDDC-UHFFFAOYSA-N

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Descrizione generale

Iron(II,III) oxide nanopowder is a fine powder composed of iron oxide particles with a size ranging from 50-100 nm. It is also known as ferrous ferric oxide or ferrosoferric oxide. Iron(II,III) oxide is a reddish-brown, magnetic material that is stable and chemically inert. It is commonly used as a pigment in paints, coatings, and ceramics, and it is also used as a catalyst in many chemical reactions. As a nanopowder form, this iron(II,III) oxide has a large surface area, which makes it more effective as a catalyst.

Applicazioni

Chemical Synthesis of Monodisperse Magnetic Nanoparticles
Iron(II,III) oxide (Fe3O4) can be used as a heterogeneous catalyst for the Fenton type oxidation of rhodamine B. It can be used as an anode material for the fabrication of lithium-ion batteries. Fe3O4 can also be utilized in the catalysis of the oxygen reduction reaction (ORR) in the anion exchange membrane fuel cell.

Risultati analitici

XRD image is representative only; it is not lot specific

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

nwg

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

Certificati d'analisi (COA)

Cerca il Certificati d'analisi (COA) digitando il numero di lotto/batch corrispondente. I numeri di lotto o di batch sono stampati sull'etichetta dei prodotti dopo la parola ‘Lotto’ o ‘Batch’.

Possiedi già questo prodotto?

I documenti relativi ai prodotti acquistati recentemente sono disponibili nell’Archivio dei documenti.

Visita l’Archivio dei documenti

Spark Plasma Sintered HA-Fe3O4-Based Multifunctional Magnetic Biocomposites.
Bajpai I, et al.
Journal of the American Ceramic Society. American Ceramic Society, 96(7), 2100-2108 (2013)
Fenton-like oxidation of Rhodamine B in the presence of two types of iron (II, III) oxide
Xue X, et al.
Journal of Hazardous Materials, 166(1), 407-414 (2009)
Enhanced electrochemical performance of template-free carbon-coated iron (II, III) oxide hollow nanofibers as anode material for lithium-ion batteries
Im ME, et al.
Journal of Power Sources, 284(1), 392-399 (2015)
Cobalt-iron (II, III) oxide hybrid catalysis with enhanced catalytic activities for oxygen reduction in anion exchange membrane fuel cell
Wang C, et al.
Journal of Power Sources, 277(1), 147-154 (2015)
A conceptually new type of bio-hybrid scaffold for bone regeneration.
Tampieri A, et al.
Nanotechnology, 22(1) (2011)
Visualizza tutti i documenti correlati

Articoli

Magnetic Nanoparticles Synthesis

Prof. Randal Lee discusses iron oxide magnetic nanospheres and nanocubes design considerations for biosensing applications.

Chemical Synthesis of Monodisperse Magnetic Nanoparticles

Magnetic nanoparticles have attracted tremendous attention due to their novel properties and their potential applications in magnetic recording, magnetic energy storage and biomedicine.

Self-Propagating Reactions Induced by Mechanical Alloying

An article concerning self-propagating reactions induced by mechanical alloying, presented by Sigma-Aldrich.com.

Graphene-Based Composites and their Unique Renewable Energy Applications

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

Vedi tutto

Il team dei nostri ricercatori vanta grande esperienza in tutte le aree della ricerca quali Life Science, scienza dei materiali, sintesi chimica, cromatografia, discipline analitiche, ecc..

Contatta l'Assistenza Tecnica.