747408

Iron oxide(II,III), magnetic nanoparticles solution

30 nm avg. part. size (TEM), PEG functionalized, 1 mg/mL Fe in H₂O, dispersion

• Sinónimos: Fe NP PEG, FexOy, Magnetic iron oxide nanocrystals, Magnetite, Superparamagnetic iron oxide nanoparticles
• Fórmula empírica (notación de Hill): Fe₃O₄
• Número de CAS: 1317-61-9
• Peso molecular: 231.53
• MDL number: MFCD00011010
• UNSPSC Code: 12352302
• PubChem Substance ID: 329765832
• NACRES: NA.23

Propiedades

• form: dispersion; nanoparticles
• Quality Level: 100
• concentration: 1 mg/mL Fe in H₂O
• magnetization: >45 emu/g (at room temperature; under 4500 Oe)
• color: black
• avg. part. size: 30 nm (TEM)
• density: 0.988 g/mL at 25 °C; ~1 g/mL at 25 °C
• functional group: PEG
• storage temp.: 2-8°C
• SMILES string: O=[Fe].O=[Fe]O[Fe]=O
• InChI: 1S/3Fe.4O
• InChI key: SZVJSHCCFOBDDC-UHFFFAOYSA-N

Descripción

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.

Legal Information

Product of Supplier: OCEAN NANOTECH LLC

Información de seguridad

• Storage Class: 12 - Non Combustible Liquids
• wgk_germany: WGK 2
• flash_point_f: Not applicable
• flash_point_c: Not applicable