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Ferrous Sulphate
The blue-green colored ferrous sulfate is an ionic compound. Our range of monoclinic crystal structure ferrous sulfate is soluble to water. It is used in the manufacture of inks, in wool dyeing, in water purification and many more.
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Ferrous Sulphate - Extrapure AR (CAS No. 7782-63-0)
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FeSO4.7H2O M.W.278.02
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Description
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Green crystalline Compound
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Solubility
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10% aq. Solution clear green
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Assay
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min.99.5%
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pH (5% aq.soln.)
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3.0-4.0
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Chloride (Cl)
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max.0.0005%
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Phosphate (PO4)
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max.0.001%
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Heavy Metals (Pb)
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max.0.0005%
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Copper (Cu)
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max.0.001%
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Potassium (K)
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max.0.005%
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Sodium(Na)
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max.0.005%
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Ferric Iron(Fe+3)
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max.0.02%
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Ferrous Sulphate - Pure (CAS No. 7782-63-0)
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FeSO4.7H2O M.W.278.02
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Description
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Green crystalline Compound
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Solubility
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10% aq. Solution clear green
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Assay
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min.98%
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pH(5% aq. solution)
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3.0-4.0
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Chloride (Cl)
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max.0.001%
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Phosphate (PO4)
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max.0.005%
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Heavy Metals (Pb)
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max.0.001%
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