Ammoniumjärn(III)sulfat dodekahydratet 99+% for analysis
Leverantör: Thermo Scientific
|
Varning
|
Synonyms:
Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate
205885000
205880025
205880500
205881000
ACRO205885000EA
885
SEK
ACRO205885000
ACRO205880025
ACRO205880500
ACRO205881000
Ammoniumjärn(III)sulfat dodekahydratet 99+% for analysis
Ammoniumjärn(III)sulfat dodekahydratet
Formel:
NH₄Fe(SO₄)₂·12H₂O MW: 482,2 g/mol Kokpunkt: 230 °C (760 mmHg) Smältpunkt: 39…41 °C Densitet: 1,71 g/cm³ Storage Temperature: Kylskåp |
MDL Number:
MFCD00150004 CAS nummer: 7783-83-7 EINECS: 233-382-4 Merck Index: 12,00549 |
Specifikation testresultat
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 |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...