Ammonium iron(II) sulfate hexahydrate

• Catalog No.: 09721
• CAS Number: 7783-85-9
• M. F.: FeH20N2O14S2
• M. W.: 392.1388
• Purity: ≥98.0% (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
• CAS Number: 7783-85-9
• MDL Number: MFCD00150530

PROPERTIES

• Antion Traces: chloride (Cl-): ≤50 mg/kg
• Cation Traces: Ca: ≤50 mg/kg
• Cation Traces: Cd: ≤50 mg/kg
• Cation Traces: Co: ≤50 mg/kg
• Cation Traces: Cu: ≤50 mg/kg
• Cation Traces: K: ≤100 mg/kg
• Cation Traces: Na: ≤100 mg/kg
• Cation Traces: Ni: ≤50 mg/kg
• Cation Traces: Pb: ≤50 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Grade: purum p.a.
• Linear Formula: (NH4)2Fe(SO4)2 · 6H2O
• Purity: ≥98.0% (RT)
• Melting Point: 100 °C (dec.)(lit.)
• pH: 3.0-5.0 (25 °C, 50 mg/mL in H2O)
• 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