Ammoniumjärn(II)sulfat hexahydrat 99+% for analysis
Leverantör: Thermo Scientific
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Varning
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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
1350
SEK
ACRO201370010
ACRO201370250
ACRO201375000
ACRO201370050
ACRO201370251
Ammoniumjärn(II)sulfat hexahydrat 99+% for analysis
Ammoniumjärn(II)sulfat hexahydrat
Formel:
(NH₄)₂Fe(SO₄)₂·6H₂O MW: 392,14 g/mol Smältpunkt: 100 °C (dec.) Densitet: 1,864 g/cm³ (20 °C) Storage Temperature: Omgivande |
MDL Number:
MFCD00150530 CAS nummer: 7783-85-9 EINECS: 233-151-8 |
Specifikation testresultat
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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