Ammoniumeisen(II)sulfat Hexahydrat 99% ACS
Lieferant: Thermo Scientific
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Achtung
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Synonyme:
Ferroammoniumsulfat Hexahydrat, Eisen(II)ammoniumsulfat Hexahydrat, Mohrsches Salz
423720030
423725000
423721000
ACRO423720030EA
286
EUR
ACRO423720030
ACRO423725000
ACRO423721000
Ammoniumeisen(II)sulfat Hexahydrat 99% ACS
Ammoniumeisen(II)sulfat Hexahydrat
Formel:
(NH₄)₂Fe(SO₄)₂·6H₂O Molecular Weight: 392,14 g/mol Schmelzpunkt: 100 °C (Zersetzung) Dichte: 1,864 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00150530 CAS-Nummer: 7783-85-9 EINECS: 233-151-8 |
Spezifikation Testergebnisse
Appearance | Blue-green Crystals |
Titration with KMnO4 | 98.5 to 101.5 % |
Phosphate (PO4) | ≤0.003 % |
Calcium (Ca) | ≤0.005 % |
Copper (Cu) | ≤0.003 % |
Magnesium (Mg) | ≤0.002 % |
Manganese (Mn) | ≤0.01 % |
Potassium (K) | ≤0.002 % |
Sodium (Na) | ≤0.02 % |
Zinc (Zn) | ≤0.003 % |
Ferric iron (Fe 3+) | ≤100 ppm (May increase due to inherent oxidation on storage) |
Insoluble matter | ≤0.01 % |
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