Ferro (II) solfato eptaidrato 99.5% per analisi

Fornitore: Thermo Scientific

ACRO201390051EA 178 CHF
ACRO201390051 ACRO201392500 ACRO201390010
Ferro (II) solfato eptaidrato 99.5% per analisi
Ferro (II) solfato eptaidrato
Formula: FeSO₄·7H₂O
Peso molecolare: 278,02 g/mol
Punto di fusione: 64 °C
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00149719
CAS Number: 7782-63-0
EINECS: 231-753-5
Merck Index: 13,04091

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Risultati del test di specificazione

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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