CASR |
: | 7783-85-9 |
Molecular Formula |
: | (NH4)2SO4 FeSO4.6H2O |
Molecular Weight |
: | 392.14 |
Specifications | |
---|---|
Appearance: | Pale blue-green solid. |
Aqueous solubility: | Soluble |
Assay: | 98.5-101.5%Fe(NH4)2(SO4)2.6H2O |
Insoluble matter: | 0.01% Max. |
Phosphate (PO4): | 0.003% Max. |
Calcium (Ca): | 0.005% Max. |
Copper(Cu): | 0.003% Max. |
Magnesium (Mg): | 0.002% Max. |
Manganese(Mn): | 0.001% Max. |
Potassium(K): | 0.002% Max. |
Sodium(Na): | 0.02% Max. |
Zinc(Zn): | 0.003% Max. |
Ferric iron(Fe+++): | 0.01% Max. |