51238

Magnetic iron oxide nanoparticles solution

0.3-0.7% Fe basis, 2.5-3.5% solids basis

• Synonyme(s) : Iron oxide(II,III), magnetic nanoparticles solution, Magnetic iron oxide nanocrystals, Magnetite, Superparamagnetic iron oxide nanoparticles
• Formule empirique (notation de Hill) : Fe₃O₄
• Numéro CAS: 1317-61-9
• Poids moléculaire : 231.53
• UNSPSC Code: 12352302
• NACRES: NA.25
• MDL number: MFCD00011010

Propriétés

• form: liquid
• contains: oleic acid and 11-aminoundecanoic acid as stabilizer
• composition: Fe, 0.3-0.7% , solids, 2.5-3.5%
• concentration: in H₂O
• diameter: 10-50 nm (hydrodynamic diameter, 1% mean volume)
• particle size: 6.5 nm±3.0 nm (Fe-Oxide-Nucleus)
• density: 1.00 g/mL at 20 °C
• SMILES string: O=[Fe].O=[Fe]O[Fe]=O
• InChI: 1S/3Fe.4O
• InChI key: SZVJSHCCFOBDDC-UHFFFAOYSA-N

Description

General description

Concentration 5mg/ml includes total weight nanocrystals plus ligands.

Analysis Note

Z-Average: ~33 nm

Informations sur la sécurité

• Classe de stockage: 10 - Combustible liquids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves