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Merck
CN

15-1345

Sigma-Aldrich

Iron(III) oxide

SAJ first grade, ≥98.0%

Synonym(s):

Ferric oxide

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About This Item

Empirical Formula (Hill Notation):
Fe2O3
CAS Number:
Molecular Weight:
159.69
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
Assay:
≥98.0%
Grade:
SAJ first grade
Form:
solid
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grade

SAJ first grade

Assay

≥98.0%

form

solid

reaction suitability

reagent type: catalyst
core: iron

availability

available only in Japan

SMILES string

O=[Fe]O[Fe]=O

InChI

1S/2Fe.3O

InChI key

JEIPFZHSYJVQDO-UHFFFAOYSA-N

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Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Brian T Farrell et al.
Neurology, 81(3), 256-263 (2013-06-19)
The study goal was to assess the benefits and potential limitations in the use of ultrasmall superparamagnetic iron oxide (USPIO) nanoparticles in the MRI diagnosis of CNS inflammatory diseases and primary CNS lymphoma. Twenty patients with presumptive or known CNS
Rafael Gregorio Mendes et al.
Biochimica et biophysica acta, 1840(1), 160-169 (2013-09-07)
Iron oxide nanoparticles hold great promise for future biomedical applications. To this end numerous studies on iron oxide nanoparticles have been conducted. One aspect these studies reveal is that nanoparticle size and shape can trigger different cellular responses through endocytic
Eric T Ahrens et al.
Nature reviews. Immunology, 13(10), 755-763 (2013-09-10)
The increasing complexity of in vivo imaging technologies, coupled with the development of cell therapies, has fuelled a revolution in immune cell tracking in vivo. Powerful magnetic resonance imaging (MRI) methods are now being developed that use iron oxide- and
Alice Panariti et al.
Journal of biomedical nanotechnology, 9(9), 1556-1569 (2013-08-29)
Magnetic nanoparticles have emerged as important players in current research in modern medicine since they can be used in medicine for diagnosis and/or therapeutic treatment of diseases. Among many therapeutic applications of iron-based nanoparticles, drug delivery and photothermal therapy are
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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