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720712

Sigma-Aldrich

Iron(III) oxide, dispersion

nanoparticles, ≤110 nm particle size, 15 wt. % in ethanol

Synonyme(s) :

Iron oxide in ethanol

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About This Item

Formule empirique (notation de Hill):
Fe2O3
Numéro CAS:
1309-37-1
Poids moléculaire :
159.69
Numéro MDL:
MFCD00011008
Code UNSPSC :
12352303
ID de substance PubChem :
329763743
Nomenclature NACRES :
NA.23

Forme

nanoparticles

Niveau de qualité

200

Concentration

15 wt. % in ethanol

Taille des particules

≤110 nm

Chaîne SMILES 

O=[Fe]O[Fe]=O

InChI

1S/2Fe.3O

Clé InChI

JEIPFZHSYJVQDO-UHFFFAOYSA-N

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Pictogrammes

FlameCorrosion
GHS02,GHS05

Mention d'avertissement

Danger

Mentions de danger

H225,H318

Classification des risques

Eye Dam. 1 - Flam. Liq. 2

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

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Certificats d'analyse (COA)

Lot/Batch Number
MKCL5709
MKCK6274
MKCH3556
MKCD6115
MKBT6311V

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Andrew Pratt et al.
Nature materials, 13(1), 26-30 (2013-11-05)
Geometry and confinement effects at the nanoscale can result in substantial modifications to a material's properties with significant consequences in terms of chemical reactivity, biocompatibility and toxicity. Although benefiting applications across a diverse array of environmental and technological settings, the
Rajenahally V Jagadeesh et al.
Science (New York, N.Y.), 342(6162), 1073-1076 (2013-11-30)
Production of anilines--key intermediates for the fine chemical, agrochemical, and pharmaceutical industries--relies on precious metal catalysts that selectively hydrogenate aryl nitro groups in the presence of other easily reducible functionalities. Herein, we report convenient and stable iron oxide (Fe2O3)-based catalysts
Maxime Gauberti et al.
Stroke, 44(7), 1988-1996 (2013-06-08)
Our aim was to assess the spatiotemporal evolution of the cerebrovascular inflammation occurring after ischemic and hemorrhagic strokes using a recently developed, fast, and ultra-sensitive molecular MRI method. We first assessed longitudinally the cerebrovascular inflammation triggered by collagenase-induced hemorrhage and
Weiyan Liu et al.
Analytica chimica acta, 770, 132-139 (2013-03-19)
In this paper, a novel, low-cost electrochemiluminescence (ECL) immunosensor using core-shell Fe3O4-Au magnetic nanoparticles (AuMNPs) as the carriers of the primary antibody of carbohydrate antigen 125 (CA125) was designed. Graphene sheet (GS) with property of good conductivity and large surface
J Sangeetha et al.
Journal of biomedical nanotechnology, 9(5), 751-764 (2013-06-28)
We present methodologies to functionalize iron oxide (Fe3O4) nanoparticles with biosurfactants and biocompatibility results. Positively charged Fe3O4 nanoparticles of average hydrodynamic size -26 nm is functionalized with four different molecules of interest, viz., surfactin, rhamnolipid, polyethylene glycol (PEG) and dextran.
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