Manganese II III Oxide Powder (Mn3O499.9%) ProductManganese II III Oxide PowderStock No.NW2001-0CAS1317-35-7ConfirmPurity99.9%ConfirmAPS40-50µm ConfirmMolecular Weight228.812 g/mol.ConfirmFormPowderConfirmColor Brownish-blackConfirmMelting Point 1567°CConfirm Boiling Point 2847°CMain Inspect VerifierQC In chargeConfirm Note: Product Specification are subject to amendment and may change over time.