7782-63-0 Ferrous Sulphate Heptahydrate - Watsonnoke ...
2021-4-22 · Iron (II) sulfate (Br. E. iron (II) sulphate) or ferrous sulfate is the chemical compound with the formula FeSO4. Known since ancient times as copperas and as green vitriol, the blue-green heptahydrate is the most common form of this material.
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