Ferrous sulphate heptahydrate AR/ACS 500GM Go Back

CASR

: 7782-63-0

Molecular Formula

: FeSO4.7H2O

Molecular Weight

: 278.01
Specifications  
Appearance: Green or bluish-green solid
Aqueous solubility: 48.6 g in 100 ml at 50°c
Assay: Min. 99.0%
Insoluble matter: 0.01% Max.
Chloride(Cl): 0.001% Max.
Phosphate(PO4): 0.001% Max.
Calcium (Ca): 0.005% Max.
Copper(Cu): 0.005% Max.
Magnesium (Mg): 0.002% Max.
Manganese(Mn): 0.05% Max.
Potassium (K): 0.002% Max.
Sodium (Na): 0.02% Max.
Zinc (Zn): 0.005% Max.
Ferric iron(Fe+++): 0.1% Max.
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