Iron(II) sulphate heptahydrate 99.5% for analysis

: Thermo Fisher Scientific

Iron(II) sulphate heptahydrate 99.5% for analysis

: Thermo Fisher Scientific

:7782-63-0

:FeSO₄·7H₂O

:MFCD00149719

:278.02 g/mol

:13,04091

:64 °C

:1,9 g/cm³ (20 °C)

:231-753-5

:GHS07

:Ambient

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)

ACRO20139

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: Thermo Fisher Scientific

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Electrolyte solutions

: Hach