Product Profile of Ferrous Sulfate 7-hydrate Acs
Phine Kemikals manufactures Ferrous Sulfate 7-hydrate ACS. Phine Kemikals is also known as Panchmahal Chemicals is the manufacturer of reagent, acs and technical inorganic chemicals. Ferrous Sulfate 7-hydrate ACS is available with molecular weight: 278.02. The molecular formula is Ferrous Sulfate 7-hydrate ACS is FeSO4. 7H2O. It is available as greenish-blue crystalline powder and has pale greenish-blue appearance.
The properties of Ferrous Sulfate 7-hydrate ACS:
Test solution [10 percent w/v solution in dist. water+ 1ml H2SO4]: The solution shall be clear
Assay : 99.0 - 102.0 percent
pH [5%w/v solution in dist. water] : 3.0 - 4.0
Insoluble matter : 0.01 percent
Chloride, as Cl : 0.001 percent
Phosphate, as PO4 : 0.001 percent
Copper, as Cu : 0.005 percent
Ferric, as Fe+3 : 0.1 percent
Manganese, as Mn : 0.05%
Substances not precipitated by ammonium hydroxide : 0.05%
Zinc, as Zn : 0.005%
