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400866

Sigma-Aldrich

Iron(II) oxide

−10 mesh, ≥99.6% trace metals basis

Sinónimos:

Ferrous oxide, Iron monooxide

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About This Item

Fórmula empírica (notación de Hill):
FeO
Número de CAS:
1345-25-1
Peso molecular:
71.84
Número CE:
215-721-8
Número MDL:
MFCD00016095
Código UNSPSC:
12352303
ID de la sustancia en PubChem:
24864959
NACRES:
NA.23

Nivel de calidad

100

Análisis

≥99.6% trace metals basis

formulario

powder

impurezas

≤5% free iron

tamaño de partícula

−10 mesh

densidad

5.7 g/mL at 25 °C (lit.)

aplicaciones

battery manufacturing

cadena SMILES

O=[Fe]

InChI

1S/Fe.O

Clave InChI

UQSXHKLRYXJYBZ-UHFFFAOYSA-N

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Descripción general

Iron(II) oxide nanoparticles possess unique properties such as superparamagnetic behavior, ease of surface modification, and biocompatibility. They are applied in the fields of photocatalysis, magnetic storage media, targeted drug delivery, and gas sensing.
Iron(II) oxide, also known as ferrous oxide or wustite, is a chemical compound with the formula FeO. It is a fine, grey-black powder with a 10-mesh particle size. Iron(II) oxide adopts a cubic, rock salt structure and often exists as a non-stoichiometric, iron-deficient compound in which some of the iron is oxidized to a 3+ oxidation state. Iron(II) oxide is shelf-stable at room temperature but at 575 °C tends to disproportionate to iron metal and Fe3O4. One of its primary applications is as a black pigment in paints, inks, and ceramics.

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

nwg

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
STBK6997
STBK5154
STBK2303
STBJ9764
STBJ6633

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Biosynthesized FeO nanoparticles coated carbon anode for improving the performance of microbial fuel cell
M. Harshiny, et al.
International Journal of Hydrogen Energy, 42, 26488-26495 (2017)
Ricardo A Torres-Palma et al.
Water research, 44(7), 2245-2252 (2010-01-29)
This paper explores the degradation of a model pollutant, bisphenol A, by an advanced oxidation process that combines sonolysis, Fe(2+), and TiO(2) in a photoassisted process. Experiments were done under saturated oxygen conditions. The effect of different Fe(2+) (0.56 and
Xiaolian Sun et al.
Nano letters, 12(1), 246-251 (2011-12-03)
Monodisperse 35 nm FeO nanoparticles (NPs) were synthesized and oxidized in a dry air atmosphere into core/shell FeO/Fe(3)O(4) NPs with both FeO core and Fe(3)O(4) shell dimensions controlled by reaction temperature and time. Temperature-dependent magnetic properties were studied on FeO/Fe(3)O(4)
Gen Zhang et al.
Nanomedicine : nanotechnology, biology, and medicine, 7(5), 595-603 (2011-02-22)
Nanomaterials can enhance the delivery and treatment efficiency of anticancer drugs, but the mechanisms of the tumor-reducing activity of ferrous-ferric oxide (Fe(3)O(4)) nanoparticles (NPs) with daunorubicin (DNR) have not been established. Here we investigate the synergistic effects of Fe(3)O(4) NPs
Hoang Tri Hai et al.
Journal of colloid and interface science, 346(1), 37-42 (2010-03-12)
Monodisperse wustite (core)/spinel (shell) nanocubes with controllable size from 9 to 22 nm were synthesized by the decomposition of iron oleate complex at high temperature. The composition of the nanocubes was confirmed by X-ray diffraction and magnetic analysis, meanwhile the
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