09719

Ammoniumeisen(II)-sulfat Hexahydrat

BioUltra, ≥99.0% (RT)

• Synonym(e): Eisen(II)-ammoniumsulfat, Mohrsches Salz
• Lineare Formel: (NH₄)₂Fe(SO₄)₂ · 6H₂O
• CAS-Nummer: 7783-85-9
• Molekulargewicht: 392.14
• EG-Nummer: 233-151-8
• MDL-Nummer: MFCD00150530
• UNSPSC-Code: 12352302
• PubChem Substanz-ID: 329748808
• NACRES: NA.25

Eigenschaften

• Qualität: reagent grade
• Qualitätsniveau: 100
• Produktlinie: BioUltra
• Assay: ≥99.0% (RT)
• Verunreinigungen: insoluble matter, passes filter test
• pH-Wert: 2.5-4.0 (25 °C, 0.5 M in H₂O)
• mp (Schmelzpunkt): 100 °C (dec.) (lit.)
• Löslichkeit: H₂O: 0.5 M at 20 °C, clear, faintly yellow-green
• Anionenspuren: chloride (Cl^-): ≤10 mg/kg; phosphate (PO₄^3-): ≤20 mg/kg
• Kationenspuren: Cd: ≤5 mg/kg; Co: ≤50 mg/kg; Cr: ≤50 mg/kg; Cu: ≤5 mg/kg; Fe³⁺: ≤50 mg/kg; K: ≤50 mg/kg; Mg: ≤100 mg/kg; Mn: ≤500 mg/kg; Na: ≤50 mg/kg; Ni: ≤100 mg/kg; Pb: ≤5 mg/kg; Sr: ≤5 mg/kg; Zn: ≤5 mg/kg
• SMILES String: N.N.O.O.O.O.O.O.[Fe++].OS([O-])(=O)=O.OS([O-])(=O)=O
• InChI: 1S/Fe.2H3N.2H2O4S.6H2O/c;;;2*1-5(2,3)4;;;;;;/h;2*1H3;2*(H2,1,2,3,4);6*1H2/q+2;;;;;;;;;;/p-2
• InChIKey: MQLVWQSVRZVNIP-UHFFFAOYSA-L

Beschreibung

Anwendung

In culture media for the detection of sulfate-reducing bacteria;

Ammonium iron(II) sulfate hexahydrate has been used in a study to assess the catalytic effect of different forms of iron in purification of single-walled carbon nanotubes. Ammonium iron(II) sulfate hexahydrate has also been used in a study to determine trace amounts of Se(IV) in seawater.

Sicherheitshinweise

• Lagerklassenschlüssel: 13 - Non Combustible Solids
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves