Iron(II) sulfate heptahydrate 99.0-104.5% (by KMnO₄ titration), granular, AR® ACS, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIALS US
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Warning
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Synonyms:
Iron vitriol, Ferrous sulphate heptahydrate
Management of Change (MOC) category = N
5056-12
5056-06
MK505612CS
669.18
USD
MK505612
MK505606
Iron(II) sulfate heptahydrate 99.0-104.5% (by KMnO₄ titration), granular, AR® ACS, Macron Fine Chemicals™
Iron(II) sulphate heptahydrate
ACS—Reagents meeting the requirements of the American Chemical Society Committee on Analytical Reagents. The specifications listed in this catalog are based on the ACS Reagent Chemicals Tenth Edition.
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 |
Specification Test Results
Meets ACS Reagent Chemical Requirements | |
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (FeSO₄·7H₂O) (by KMnO₄ titrn) | |
ACS - Calcium (Ca) | ≤0.005 % |
ACS - Chloride (Cl) | ≤0.001 % |
ACS - Copper (Cu) | ≤0.005 % |
ACS - Ferric Ion (Fe³⁺) | ≤0.1 % |
ACS - Insoluble Matter | ≤0.01 % |
ACS - Magnesium (Mg) | ≤0.002 % |
ACS - Manganese (Mn) | ≤0.05 % |
ACS - pH of 5% Solution at 25°C | 3.0 - 5.0 |
ACS - Phosphate (PO₄) | ≤0.001 % |
ACS - Potassium (K) | ≤0.002 % |
ACS - Sodium (Na) | ≤0.02 % |
ACS - Zinc (Zn) | ≤0.005 % |
Appearance | Blue-green granules |
Fluctuating temperatures cause product oxidation. IMPORTANT: Store below 24°C (75°F). |
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