Ammoniumjern(III)sulfat dodekahydrat 99+% for analysis

Leverandør: Thermo Scientific
Warning

205885000 205880025 205880500 205881000
ACRO205885000EA 745 NOK
ACRO205885000 ACRO205880025 ACRO205880500 ACRO205881000
Ammoniumjern(III)sulfat dodekahydrat 99+% for analysis
Ammoniumjern(III)sulfat dodekahydrat
Formel: NH₄Fe(SO₄)₂·12H₂O
Kokepunkt: 230 °C (760 mmHg)
Smeltepunkt: 39…41 °C
Tetthet: 1,71 g/cm³
Lagringstemperatur: Kjøleskap
MDL nummer: MFCD00150004
CAS-nummer: 7783-83-7
EINECS: 233-382-4
Merck Indeks: 12,00549

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Spesifikasjon Testresultater

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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