Ammonium iron(III) sulfate dodecahydrate

• Catalog No.: 31111
• CAS Number: 7783-83-7
• M. F.: FeH28NO20S2
• M. W.: 482.19202
• Purity: 99.0-102.0%

SYNONYMS

• Title: 硫酸铁(III)铵 十二水合物
• IUPAC name: iron(3+) ion amine dodecahydrate hydrogen sulfate sulfate
• IUPAC Traditional name: iron(3+) ion amine dodecahydrate hydrogensulfate sulfate
• Synonyms: 硫酸铁铵 十二水合物; Ammonium ferric sulfate dodecahydrate

DATABASE IDS

• PubChem SID: 24858839
• CAS Number: 7783-83-7
• EC Number: 233-382-4
• MDL Number: MFCD00150004

PROPERTIES

• Antion Traces: chloride (Cl-): ≤5 mg/kg
• Antion Traces: nitrate (NO3-): ≤100 mg/kg
• Antion Traces: phosphate (PO43-): ≤20 mg/kg
• Cation Traces: Ca: ≤20 mg/kg
• Cation Traces: Cu: ≤10 mg/kg
• Cation Traces: Fe2+: ≤10 mg/kg
• Cation Traces: K: ≤50 mg/kg
• Cation Traces: Mg: ≤10 mg/kg
• Cation Traces: Mn: ≤50 mg/kg
• Cation Traces: Na: ≤100 mg/kg
• Cation Traces: Pb: ≤5 mg/kg
• Cation Traces: Zn: ≤10 mg/kg
• Grade: ACS reagent, reag. ISO, reag. Ph. Eur.
• Grade: puriss. p.a.
• Impurities: ≤0.005% water-insoluble matter
• Impurities: ≤0.01% insoluble matter in HCl
• Linear Formula: NH4Fe(SO4)2 · 12H2O
• Purity: 99.0-102.0%
• Apperance: slightly violet crystalline
• Melting Point: 39-41 °C(lit.)
• Solubility: H2O: in accordance10 g/dL
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 36/38
• RTECS: WS5900000
• Safety Statements: 26-36/37
• Storage Temperature: 2-8°C
• German water hazard class: 3