Manganese (II) Sulfate Monohydrate Solution 364g/L (38%) in H2OA preparation of manganese for investigations Appearance: LiquidBoiling Point : 850 °CDensity : 2.95 g/cm3 at 20HS Code : 28332990IUPAC_Name: Manganese(2+) Sulfate HydrateMelting Point: 700 °CPH Value: 3.0 - 3.5 at 50 g/l at 20 °C (68 °F)RTECS Number: OP0893500