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Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

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Ammonium iron(II) sulphate hexahydrate 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®

:7783-85-9

:

:(NH₄)₂Fe(SO₄)₂·6H₂O

:MFCD00150530

:392.14 g/mol

:100 °C

:1,864 g/cm³ (20 °C)

:233-151-8

:GHS07

:Ambient

Meets ACS Reagent Chemical Requirements:
98.5 - 101.5%
For Laboratory,Research,or Manufacturing Use:
≤0.01%
Assay (Fe(NH₄)₂(SO₄)₂6H₂O) (by KMnO₄ titrn):
98.5 - 101.5 %
Insoluble Matter:
≤ 0.01 %
pH of 5% Solution at 25°C:
3.0 - 5.0
Chloride (Cl):
≤ 0.001 %
Phosphate (PO₄):
≤ 0.003 %
Calcium (Ca):
≤ 0.005 %
Copper (Cu):
≤ 0.003 %
Ferric Ion (Fe³⁺):
≤ 0.01 %
ACS - Magnesium (Mg):
≤ 0.002 %
Manganese (Mn):
≤ 0.01 %
Potassium (K):
≤ 0.002 %
Sodium (Na):
≤ 0.02 %
Zinc (Zn):
≤ 0.003 %