Ammonium-fer (II) sulfate hexahydraté 99+% pour analyses
Fournisseur: Thermo Fisher Scientific
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Attention
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Synonyms:
Ferrous Ammonium sulphate Hexahydrate, di-Ammonium iron (II) sulphate hexahydrate, Ferrous ammonium sulphate hexahydrate, Ammonium iron(Ⅱ) sulphate hexahydrate, Ammonium ferrous sulphate hexahydrate, Ammonium iron(II) sulphate hydrate
201370010
201370250
201375000
201370050
201370251
ACRO201370010EA
76.2
EUR
ACRO201370010
ACRO201370250
ACRO201375000
ACRO201370050
ACRO201370251
Ammonium-fer (II) sulfate hexahydraté 99+% pour analyses
Ammonium-fer (II) sulfate hexahydraté
Formule:
(NH₄)₂Fe(SO₄)₂·6H₂O MW: 392.14 g/mol Point de fusion: 100 °C (déc.) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00150530 Numéro CAS: 7783-85-9 EINECS: 233-151-8 |
Résultats des tests de spécification
Appearance | Light green Crystalline powder or crystals |
Titration with KMnO4 | ≥99.0 % |
Chloride (Cl) | ≤10 ppm |
Phosphate (PO4) | ≤30 ppm |
Copper (Cu) | ≤20 ppm |
Manganese (Mn) | ≤500 ppm |
Zinc (Zn) | ≤30 ppm |
Ferric iron (Fe 3+) | ≤200 ppm (May increase due to inherent oxidation on storage) |
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