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Ferrous sulphate heptahydrate extrapure 500GM
10700SG500894940204JV
Extrapure8949402
7782-63-087905
FeSO4.7H2OOctober 2022
278.01September 2025
Sr.No.TestResultSpecification
1DescriptionGreen crystalline powder, odourless, efflorescent in air.Green crystalline powder, odourless, efflorescent in air.
2Assay99.69%min. 99.00%
3pH(5% aq soln)3.63.0 - 4.0
4Chloride(Cl)Less than 0.01%0.01% max
5Copper(Cu)Not detected0.005% max
6Iron[Fe(III)]Less than 0.20%0.20% max
7Heavy metal(as Pb)Not detected0.005% max
8Manganese(Mn)0.052%0.1% max
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
Tested By
(Chemist - Quality Control)
Approved By
(Head - Quality Control)
Computer Generated Report - Does not require Signature.
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