CAS Number: 1345-25-1 Empirical Formula (Hill Notation): FeO Molecular Weight: 71.84 MDL number: MFCD00016095 PubChem Substance ID: 24864959 EG/EC Number: 215-721-8 assay 99.9% trace metals basis form powder total impurities ≤5% free iron particle size −10 mesh density 5.7 g/mL at 25 °C(lit.)
