Síran železnato-amonný hexahydrát 98.5-101.5% (by KMnO₄ titration), fine crystals, BAKER ANALYZED® ACS, J.T.Baker®
: Avantor
: Ferrous Ammonium sulphate Hexahydrate, di-Ammonium iron (II) sulphate hexahydrate, Ferrous ammonium sulphate hexahydrate, Ammonium iron(Ⅱ) sulphate hexahydrate, Ammonium ferrous sulphate hexahydrate, Ammonium iron(II) sulphate hydrate
:7783-85-9
:
:(NH₄)₂Fe(SO₄)₂·6H₂O
:MFCD00150530
:100 °C
:1,864 g/cm³ (20 °C)
:233-151-8
:GHS07
:Ambient
- Environmentally Preferable:
- 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 %
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