Ammonium iron (II) sulfate hexahydrate 98,5-101,5 KMnO4 titration, crystals_fine, BAKER ANANYZED™ ACS

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Synonyms: di-Ammonium iron (II) sulfate hexahydrate, Ferrous Ammonium sulphate Hexahydrate, Ferrous ammonium sulfate hexahydrate, Ferrous Ammonium sulfate Hexahydrate, di-Ammonium iron (II) sulphate hexahydrate, Ferrous ammonium sulphate hexahydrate, Ammonium iron(Ⅱ) sulphate hexahydrate, Ammonium iron(Ⅱ) sulfate hexahydrate, Ammonium ferrous sulphate hexahydrate, Ammonium iron(II) sulphate hydrate, Ammonium ferrous sulfate hexahydrate, Ammonium iron(II) sulfate hydrate

M.O.C. Category N

BAKR2054-01 CAJT2054-19 BAKR2054-05
CAJT2054-7EA 5762.37 CAD
CAJT2054-7 CAJT2054-1 CAJT2054-19 CAJT2054-5 CAJT2054-69
Ammonium iron (II) sulfate hexahydrate 98,5-101,5 KMnO4 titration, crystals_fine, BAKER ANANYZED™ ACS
Ammonium iron (II) sulphate hexahydrate

Fine crystals. Lot analysis on label.


Caution: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase on storage.

Formula: (NH₄)₂Fe(SO₄)₂·6H₂O
MW: 392.14 g/mol
Melting Pt: 100
Density: 1.864 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150530
CAS Number: 7783-85-9
EINECS: 233-151-8

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (Fe(NH₄)₂(SO₄)₂·6H₂O) (by KMnO₄ titrn) 98.5 - 101.5 %
Insoluble Matter ≤0.01 %
pH of 5% Solution at 25°C 3.0 - 5.0
Chloride (Cl) ≤0.001 %
Phosphate (PO₄) ≤0.003 %
Calcium (Ca) ≤0.005 %
Copper (Cu) ≤0.003 %
Ferric Ion (Fe³⁺) ≤0.01 %
ACS - Magnesium (Mg) ≤0.002 %
Manganese (Mn) ≤0.01 %
Potassium (K) ≤0.002 %
Sodium (Na) ≤0.02 %
Zinc (Zn) ≤0.003 %
NOTE: Due to inherent oxidation, ferric ion (Fe³⁺) content may increase
on storage.
Meets Reagent Specifications for testing USP/NF monographs


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