Ammoniumeisen(III)sulfat Dodecahydrat 99% ACS
Lieferant: Thermo Scientific
|
Achtung
|
Synonyms:
Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate
423690250
423695000
423690025
ACRO423690250EA
37
CHF
ACRO423690250
ACRO423695000
ACRO423690025
Ammoniumeisen(III)sulfat Dodecahydrat 99% ACS
Ammoniumeisen(III)sulfat Dodecahydrat
Formel:
NH₄Fe(SO₄)₂·12H₂O MW: 482,2 g/mol Siedepunkt: 230 °C (760 mmHg) Melting Pt: 39…41 °C Dichte: 1.71 g/cm³ Lager Temperatur: Kühlschrank |
MDL Number:
MFCD00150004 CAS-Nummer: 7783-83-7 EINECS: 233-382-4 Merck Index: 12,00549 |
Spezifikation Testergebnisse
Appearance | Violet Crystals |
Titration Iodometric | 98.5 to 102.0 % |
Chloride (Cl) | ≤0.001 % |
Nitrate (NO3) | ≤0.01 % |
Calcium (Ca) | ≤0.01 % |
Copper (Cu) | ≤0.003 % |
Magnesium (Mg) | ≤0.005 % |
Potassium (K) | ≤0.005 % |
Sodium (Na) | ≤0.02 % |
Zinc (Zn) | ≤0.003 % |
Ferrous iron (Fe 2+) | (Limit about 0.001%) Passes test |
Insoluble matter | ≤0.01 % |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...