Iron(II) sulphate heptahydrate 99+% ACS

: Thermo Fisher Scientific

Iron(II) sulphate heptahydrate 99+% ACS

: 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:
Green to blue-green to light blue Crystals
Titration with KMnO4:
≥99.0 %
Chloride (Cl):
≤10 ppm
Phosphate (PO4):
≤10 ppm
Calcium (Ca):
≤50 ppm
Copper (Cu):
≤50 ppm
Magnesium (Mg):
≤20 ppm
Manganese (Mn):
≤500 ppm
Potassium (K):
≤20 ppm
Sodium (Na):
≤200 ppm
Zinc (Zn):
≤50 ppm
Ferric iron (Fe 3+):
≤1000 ppm (May increase due to inherent oxidation on storage)
Insoluble matter:
≤0.01 %

ACRO42373

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