Ammoniumsulfat 99.5% zur Analyse
Lieferant: Thermo Fisher Scientific
Synonyme:
Diammoniumsulfat, di-Ammoniumsulfat
205870010
205870050
205870250
205872500
ACRO205870010EA
48
EUR
ACRO205870010
ACRO205870050
ACRO205870250
ACRO205872500
Ammoniumsulfat 99.5% zur Analyse
Ammoniumsulfat
Formel:
(NH₄)₂SO₄ Molecular Weight: 132.14 g/mol Schmelzpunkt: 280 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00003391 CAS-Nummer: 7783-20-2 EINECS: 231-984-1 REACH: 01-2119455044-46 Merck Index: 13,00559 |
Spezifikation Testergebnisse
Appearance | Colorless to white Crystals |
Residue after ignition | ≤0.01 % (as SO4) |
pH | 5 to 6 (5 % at 20°C) |
Titration excess NaOH | ≥99.5 % |
Chloride (Cl) | ≤3 ppm |
Nitrate (NO3) | ≤10 ppm |
Phosphate (PO4) | ≤5 ppm |
Calcium (Ca) | ≤10 ppm |
Iron (Fe) | ≤5 ppm |
Heavy metals (as Pb) | ≤5 ppm |
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