Ferrous Sulfate
Structural type
English name: FERROUS SULFATE
Molecular formula: FeO₄S
CAS NO： 7720-78-7
Molecular weight: 151.91
Appearance: White crystals
Melting point: 671℃
Solubility: Slightly soluble in water
Usage: It belongs to inorganic metal salt substances and can be used as a nutritional supplement (iron fortifier). Fruit and vegetable coloring agent It can also be used to produce iron salts, iron oxide pigments, mordants, water purifiers, preservatives, disinfectants, etc. In medicine, it is used as an anti-anemia drug.