Iron (II) sulfate heptahydrate - 99% - CAS: 7782-63-0 - Laboratory Grade

Reagent name: Iron (II) sulfate heptahydrate
Synonyms: ferrous sulfate heptahydrate
Summary formula: FeSO4 x 7H2O
Molar mass [g / mol]: 278.02
CAS Number: 7782-63-0
Minimum content [%]: 99
Appearance / form: green-blue crystalline powder

Ferrous sulfate is a blue-green chemical used in many applications including medicine, ink and dye manufacturing, as well as agriculture. It can be found in various states of hydration, and several of these forms exist in nature.