Ammonium iron(II) sulfate hexahydrate

• Catalog No.: 09719
• CAS Number: 7783-85-9
• M. F.: FeH20N2O14S2
• M. W.: 392.1388
• Purity: ≥99.0% (RT)

SYNONYMS

• Title: 硫酸亚铁(II)铵 六水合物
• IUPAC name: λ^2-iron(2+) ion diamine hexahydrate dihydrogen sulfate
• IUPAC Traditional name: λ^2-iron(2+) ion diamine hexahydrate dihydrogensulfate
• Synonyms: Mohr’s salt; 莫尔盐; Ammonium ferrous sulfate hexahydrate; 亚铁铵矾; 硫酸亚铁铵 六水合物; Ammonium iron(II) sulfate

DATABASE IDS

• EC Number: 233-151-8
• PubChem SID: 24846274
• CAS Number: 7783-85-9
• MDL Number: MFCD00150530

PROPERTIES

• Antion Traces: chloride (Cl-): ≤10 mg/kg
• Antion Traces: phosphate (PO43-): ≤20 mg/kg
• Cation Traces: Cd: ≤5 mg/kg
• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cr: ≤50 mg/kg
• Cation Traces: Cu: ≤5 mg/kg
• Cation Traces: Fe3+: ≤50 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤100 mg/kg
• Cation Traces: Mn: ≤500 mg/kg
• Cation Traces: Na: ≤50 mg/kg
• Cation Traces: Ni: ≤100 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Sr: ≤5 mg/kg
• Cation Traces: Zn: ≤5 mg/kg
• Impurities: insoluble matter, passes filter test
• Linear Formula: (NH4)2Fe(SO4)2 · 6H2O
• Product Line: BioUltra
• Purity: ≥99.0% (RT)
• Melting Point: 100 °C (dec.)(lit.)
• pH: 2.5-4.0 (25 °C, 0.5 M in H2O)
• Solubility: H2O: soluble0.5 M at 20 °C, clear, faintly yellow-green
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: BR6500000
• Safety Statements: 26
• German water hazard class: 3

DETAILS

Description (English)

Application
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.

Description (简体中文)

Application
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.