Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor
Warning

Synonyms: Ammonium ferrous sulphate hexahydratedi-Ammonium iron (II) sulphate hexahydrateFerrous ammonium sulphate hexahydrateAmmonium iron(II) sulphate hydrateAmmonium iron(Ⅱ) sulphate hexahydrate

2054-01EA 64240.16 INR
2054-02 2054-01 2054-07 2054-05 2054-19 EXPOJT2054-1
Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
Ammonium iron (II) sulphate hexahydrate

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 °C
Density: 1,864 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00150530
CAS Number: 7783-85-9
EINECS: 233-151-8

Order Now

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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR