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Ammonium ferrous sulphate hexahydrate AR/ACS 500GM
70130SG500902592824AW
AR/ACS9025928
7783-85-991433
(NH4)2SO4 FeSO4.6H2OJanuary 2023
392.14December 2025
Sr.No.TestResultSpecification
1AppearancePale blue-green solid.Pale blue-green solid.
2Aqueous solubilityCompliesSoluble
3Assay99.2%98.5-101.5%Fe(NH4)2(SO4)2.6H2O
4Insoluble matter0.005%0.01% Max.
5Phosphate (PO4)Less than 0.003%0.003% Max.
6Calcium (Ca)Less than 0.005%0.005% Max.
7Copper(Cu)Less than 0.003%0.003% Max.
8Magnesium (Mg)Less than 0.002%0.002% Max.
9Manganese(Mn)Less than 0.001%0.001% Max.
10Potassium(K)Less than 0.002%0.002% Max.
11Sodium(Na)Less than 0.02%0.02% Max.
12Zinc(Zn)Less than 0.003%0.003% Max.
13Ferric iron(Fe+++)Less than 0.01%0.01% 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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