Ferric sulfate Iron sulfate Molecular formula: Fe2(SO4)3 CAS: 10028-22-5 Appearance: White or light yellow powder Properties: A soil white or yellowish powder, easy ChaoXie, namely into a brown liquid. Soluble in water and alcohol. Anhydrous ferric density for 3.097 g/cm ^ 3. Become acidic aqueous solution, heating through 480 degree when decompose, release sulphur trioxide become trioxide iron, avoid light, moistureproof, sealing preservation. Use: As an analytical reagent, sugar to quantitatively measure, iron catalyst, mordant DTC system pigment, drugs. We supply reagent grade. If you are interested in our products please contact me.