Iron oxide hydroxide
ALDRICH/796093 - aqueous nanoparticle dispersion, <5 nm (DLS), 20% solids by weight, pH ~3, 99.5% trace metals basis
Synonym: Iron hydroxide oxide; Iron oxyhydroxide
Linear Formula: FeHO2
Product Type: Chemical
| assay | 99.5% trace metals basis |
| concentration | 20 wt. % in water |
| form | dispersion |
| InChI | 1S/Fe.H2O.O/h;1H2;/q+3;;- |
| InChI key | IEECXTSVVFWGSE-UHFFFAOYSA |
| particle size | <5 nm (DLS) |
| pH | 3.0±0.5 |
| ~3 | |
| SMILES string | [Fe+3].[OH-].[O-2] |
| storage temp. | 2-8°C |
| Application: | This material is highly monodisperse in size and shape (<0.25 polydispersity index), and provides significantly improved surface reactivity. It is stable at high suspension densities, when utilized at the recommended pH range (3.0-4.0). Applications include emissions catalysis, oxidation catalysis, regeneration of particle traps in diesel engines, and use as a pigment. |
| Legal Information: | Product of Cerion, Inc |
| Packaging: | 100 mL in poly bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.5% trace metals basis |
| Storage Temp. | 2-8°C |
| UNSPSC | 12352302 |