CAS Registry Number

CAS 7782-63-0 — Iron(II) sulfate heptahydrate

Iron(II) sulfate heptahydrate is a hydrated inorganic salt used in laboratory research, water treatment, and as a precursor in the synthesis of other iron compounds. It appears as pale green crystals and is soluble in water. CAS: 7782-63-0, Molecular formula: FeSO₄·7H₂O, Molecular weight: 278.02 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies Iron(II) sulfate heptahydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Iron(II) sulfate heptahydrate (pharma grade)