Iron Sulfide Available Pack Size:10Gms, 25Gms, 50Gms, 100Gms, 250Gms, 500Gms, 1Kg & Bulk Orders ProductIron SulfideStock No.NW-2001-CAS1317-96-0ConfirmPurity99.99%ConfirmAPS30-40nmConformMolecular FormulaFeSConfirmMolecular Weight87.910 g/ molConfirmDensity4.84 g/mLConfirmFormPowderConfirmColorDark-Brown Or BlackConfirmSolubilityReacts in AcidConfirmMelting Point1194 °CConformMain Inspect VerifierQC In chargeConfirm Note: Product Specification are subject to amendment and may change over time.