Product Description
Ferric Oxide (Red) [Iron (III) Oxide] Formula: FE2O3 MW: 159.69 g/mol Specification: Appearance: Red to purple to dark brown or red-brown crystals or powder Assay (Iodometric, on ignited basis): 95.0-98.0% Water-soluble substance: 1.0% Loss of ignition: 0.6% Phosphate (PO4): 0.3% Sulfate (SO4): 0.5% Manganese (Mn): 0.25% Brand: Smart – Lab Made in Indonesia