Iron(II) sulfate heptahydrate 99.0-104.5% (by KMnO₄ titration), BAKER ANALYZED® ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
Warning

Synonyms: Iron vitriol, Ferrous sulphate heptahydrate

Management of Change (MOC) category = N

2070-R 2070-01 2070-05 2070-07
JT2070-REA 8390.45 USD
JT2070-R JT2070-1 JT2070-5 JT2070-7
Iron(II) sulfate heptahydrate 99.0-104.5% (by KMnO₄ titration), BAKER ANALYZED® ACS, J.T.Baker®
Iron(II) sulphate heptahydrate

Granular. Lot analysis on label.


Precaución: Fluctuating temperatures cause product oxidation.
IMPORTANT: Store below 24°C (75°F).

Formula: FeSO₄·7H₂O
MW: 278.02 g/mol
Melting Pt: 64 °C
Density: 1.9 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149719
CAS Number: 7782-63-0
EINECS: 231-753-5
Merck Index: 13,04091

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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (FeSO₄·7H₂O) (by KMnO₄ titrn) 99.0 - 104.5 %
Appearance Passes Test
Insoluble Matter ≤0.01 %
pH of 5% Solution at 25°C 3.0 - 5.0
Chloride (Cl) ≤0.001 %
Phosphate (PO₄) ≤0.001 %
Calcium (Ca) ≤0.005 %
Copper (Cu) ≤0.005 %
Ferric Ion (Fe³⁺) ≤0.1 %
ACS - Magnesium (Mg) ≤0.002 %
Manganese (Mn) ≤0.05 %
Potassium (K) ≤0.002 %
Sodium (Na) ≤0.02 %
Zinc (Zn) ≤0.005 %
Meets Reagent Specifications for testing USP/NF monographs
Fluctuating temperatures cause product oxidation.
IMPORTANT: Store below 24°C (75°F).

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