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Magnetic iron oxide nanoparticles solution

SIGMA/51238 - 0.3-0.7% Fe basis, 2.5-3.5% solids basis

Synonym: Iron oxide(II,III), magnetic nanoparticles solution; Magnetic iron oxide nanocrystals; Magnetite; Superparamagnetic iron oxide nanoparticles

CAS Number: 1317-61-9
Empirical Formula (Hill Notation): Fe3O4
Molecular Weight: 231.53
MDL Number: MFCD00011010
Linear Formula: Fe3O4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-51238-1ML 1 mL
 $0.00
1/EA
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45-51238-5ML 5 mL
 $0.00
1/EA
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composition Fe, 0.3-0.7%
  solids, 2.5-3.5%
concentration in H2O
contains oleic acid and 11-aminoundecanoic acid as stabilizer
density 1.00 g/mL at 20 °C
diameter 10-50 nm (hydrodynamic diameter, 1% mean volume)
form liquid
InChI 1S/3Fe.4O
InChI key SZVJSHCCFOBDDC-UHFFFAOYSA-N
particle size 6.5 nm±3.0 nm (Fe-Oxide-Nucleus)
SMILES string O=[Fe].O=[Fe]O[Fe]=O
Analysis Note: Z-Average: ~33 nm
General description: Concentration 5mg/ml includes total weight nanocrystals plus ligands.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Density 1.00 g/mL at 20 °C
UNSPSC 12352302

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