Iron oxide(II,III), magnetic nanoparticles solution
ALDRICH/725331 - 5 nm avg. part. size, 5 mg/mL in H2O
Synonym: 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
| avg. part. size | 5 nm |
| concentration | 5 mg/mL in H2O |
| density | 1.00 g/mL at 25 °C |
| form | dispersion |
| nanoparticles | |
| InChI | 1S/3Fe.4O |
| InChI key | SZVJSHCCFOBDDC-UHFFFAOYSA |
| magnetization | >25 emu/g, at 4500Oe |
| particle size | 4-6 nm (TEM) |
| Quality Level | 100  |
| SMILES string | O=[Fe].O=[Fe]O[Fe]=O |
| Application: | Fe3O4 magnetic nanoparticles solution can be used in a variety of biomedical applications such as drug delivery. It can also be coated for immobilization of surface atoms for chelation of metal ions. |
| General description: | Concentration 5mg/ml includes total weight nanocrystals plus ligands. |
| General description: | Iron oxide(II,III), magnetic nanoparticles solution is a chemically stable dispersed solution with a large surface to volume ratio. Its properties include good biocompatibility, and magnetic susceptibility (χ). |
| Packaging: | 5 mL in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Density | 1.00 g/mL at 25 °C |
| UNSPSC | 12352302 |