747300
Iron oxide(II,III), magnetic nanoparticles solution
10 nm avg. part. size (TEM), amine functionalized, 1 mg/mL Fe in H2O, dispersion
Synonym(s):
Fe NP NH2, FexOy, Magnetic iron oxide nanocrystals, Magnetite, Superparamagnetic iron oxide nanoparticles
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About This Item
Linear Formula:
Fe3O4
CAS Number:
Molecular Weight:
231.53
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Quality Segment
form
dispersion, nanoparticles
concentration
1 mg/mL Fe in H2O
magnetization
>45 emu/g (at room temperature; under 4500 Oe)
color
light brown to very dark brown, to dark red
avg. part. size
10 nm (TEM)
density
0.997 g/mL at 25 °C, ~1 g/mL at 25 °C
functional group
amine
storage temp.
2-8°C
SMILES string
O=[Fe].O=[Fe]O[Fe]=O
InChI
1S/3Fe.4O
InChI key
SZVJSHCCFOBDDC-UHFFFAOYSA-N
General description
Concentration 5mg/ml includes total weight nanocrystals plus ligands.
Application
These magnetic nanoparticles are typically used in imaging or as contrast agents. The surface functionality allows for different ligation or further functionalization.
Do not freeze.
Do not freeze.
Legal Information
Product of Supplier: OCEAN NANOTECH LLC
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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