Ammoniumjärn(II)sulfat hexahydrat 99% ACS

Leverantör: Thermo Scientific
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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

423720030 423725000 423721000
ACRO423720030EA 5275 SEK
ACRO423720030 ACRO423725000 ACRO423721000
Ammoniumjärn(II)sulfat hexahydrat 99% ACS
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

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Specifikation testresultat

Appearance Blue-green Crystals
Titration with KMnO4 98.5 to 101.5 %
Phosphate (PO4) ≤0.003 %
Calcium (Ca) ≤0.005 %
Copper (Cu) ≤0.003 %
Magnesium (Mg) ≤0.002 %
Manganese (Mn) ≤0.01 %
Potassium (K) ≤0.002 %
Sodium (Na) ≤0.02 %
Zinc (Zn) ≤0.003 %
Ferric iron (Fe 3+) ≤100 ppm (May increase due to inherent oxidation on storage)
Insoluble matter ≤0.01 %

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