Iron(II) sulfate heptahydrate 99.5% for analysis
Supplier: Thermo Scientific Chemicals
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Warning
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Synonyms:
Ferrous sulphate heptahydrate
, Iron vitriol
, Ferrous sulfate heptahydrate
AC20139-0051
AC20139-0010
AC20139-2500
TS20139-0051EA
628
USD
TS20139-0051
TS20139-0010
TS20139-2500
Iron(II) sulfate heptahydrate 99.5% for analysis
Iron (II) sulphate heptahydrate
Formula:
FeSO₄·7H₂O MW: 278.02 g/mol Melting Pt: 64 °C Storage Temperature: Ambient |
MDL Number:
MFCD00149719 CAS Number: 7782-63-0 EINECS: 231-753-5 Merck Index: 13,04091 |
Specification Test Results
Appearance | Light green to blue Crystals |
Titration with KMnO4 | ≥99.5 % |
Chloride (Cl) | ≤5 ppm |
Phosphate (PO4) | ≤10 ppm |
Copper (Cu) | ≤10 ppm |
Lead (Pb) | ≤5 ppm |
Zinc (Zn) | ≤50 ppm |
Ferric iron (Fe 3+) | ≤100 ppm |
Total nitrogen compounds | ≤0.001 % |
Subst not pptd by NH3 | ≤0.05 % (as SO4) |
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