Ammonium iron(III) sulphate dodecahydrate 99+% for analysis
:7783-83-7
:
:NH₄Fe(SO₄)₂·12H₂O
:MFCD00150004
:482.2 g/mol
:12,00549
:230 °C (760 mmHg)
:39…41 °C
:1.71 g/cm³
:233-382-4
:GHS07
:Refrigerator
- Appearance:Light purple-grey to violet Adhering powder or crystals
- Titration Iodometric:≥99.0 %
- Chloride (Cl):≤5 ppm
- Phosphate (PO4):≤20 ppm
- Copper (Cu):≤10 ppm
- Potassium (K):≤50 ppm
- Sodium (Na):≤100 ppm
- Zinc (Zn):≤10 ppm
- Ferrous iron (Fe 2+):≤10 ppm
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