Iron(II) sulfate hydrate

Iron(II) sulfate hydrate, puriss., meets analytical specification of Ph. Eur., BP, exsiccated, 86.0-89.0% FeSO₄ basis

puriss.

100

86.0-89.0% FeSO₄ basis

solid

exsiccated, meets analytical specification of Ph. Eur., BP

Shelf life is limited

core: iron, reagent type: catalyst

residual solvents, complies, ≤0.005% heavy metals (as Pb), ≤0.05% insoluble matter

3.0-4.0 (20 °C, 5%)

chloride (Cl^-): ≤300 mg/kg

As: ≤2 mg/kg, Ca: ≤200 mg/kg, Cr: ≤100 mg/kg, Cu: ≤20 mg/kg, Fe³⁺: ≤4000 mg/kg, Hg: ≤1 mg/kg, K: ≤100 mg/kg, Mg: ≤100 mg/kg, Mn: ≤1000 mg/kg, Na: ≤200 mg/kg, Ni: ≤100 mg/kg, Pb: ≤2 mg/kg, Zn: ≤50 mg/kg

O.[Fe++].[O-]S([O-])(=O)=O

1S/Fe.H2O4S.H2O/c;1-5(2,3)4;/h;(H2,1,2,3,4);1H2/q+2;;/p-2

XBDUTCVQJHJTQZ-UHFFFAOYSA-L