Ammoniumeisen(III)sulfat Dodecahydrat, leicht violett 99,0-102,0%, kristallin, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™

Lieferant: Honeywell Chemicals

Synonyms: Alum iron, Ammonium iron sulphate dodecahydrate, Ferric ammonium sulphate dodecahydrate, Ammonium iron(III) sulphate dodecahydrate, Iron alum, Ammonium ferric sulphate dodecahydrate

31111-50KG 31111-500G
31111-50KGEA 1918.21 CHF
31111-50KG 31111-500G
Ammoniumeisen(III)sulfat Dodecahydrat, leicht violett 99,0-102,0%, kristallin, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Ammoniumeisen(III)sulfat Dodecahydrat
Formel: NH₄Fe(SO₄)₂·12H₂O
MW: 482,2 g/mol
Melting Pt: 37 °C
Dichte: 1.73 g/cm³ (20 °C)
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00150004
CAS-Nummer: 7783-83-7
EINECS: 233-382-4
Merck Index: 12,00549

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Spezifikation Testergebnisse

Appearance complying
Assay 99.0 - 102.0 %
Water insoluble matter Max. 0.005 %
Insoluble in HCl Max. 0.01 %
Calcium (Ca) Max. 0.002 %
Copper (Cu) Max. 0.001 %
Iron (Fe 2⁺) Max. 0.001 %
Potassium (K) Max. 0.005 %
Magnesium (Mg) Max. 0.001 %
Manganese (Mn) Max. 0.005 %
Sodium (Na) Max. 0.01 %
Lead (Pb) Max. 0.0005 %
Zinc (Zn) Max. 0.001 %
Chloride (Cl) Max. 0.0005 %
Nitrate (NO₃) Max. 0.01 %
Phosphate (PO₄) Max. 0.002 %
Solution 10 g to 100 mL (H₂O) complying
Form crystalline

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