Iron(II) sulfate hydrate

• Catalog No.: 12353
• CAS Number: 13463-43-9
• M. F.: FeH2O5S
• M. W.: 169.92288
• Purity: 86.0-89.0% FeSO4 basis

SYNONYMS

• Title: 硫酸铁(II) 水合物
• IUPAC name: λ^2-iron(2+) ion hydrate sulfate
• IUPAC Traditional name: λ^2-iron(2+) ion hydrate sulfate

DATABASE IDS

• EC Number: 231-753-5
• MDL Number: MFCD00149722
• CAS Number: 13463-43-9
• PubChem SID: 24847572

PROPERTIES

• Antion Traces: chloride (Cl-): ≤300 mg/kg
• Cation Traces: As: ≤2 mg/kg
• Cation Traces: Ca: ≤200 mg/kg
• Cation Traces: Cr: ≤100 mg/kg
• Cation Traces: Cu: ≤20 mg/kg
• Cation Traces: Fe3+: ≤4000 mg/kg
• Cation Traces: Hg: ≤1 mg/kg
• Cation Traces: K: ≤100 mg/kg
• Cation Traces: Mg: ≤100 mg/kg
• Cation Traces: Mn: ≤1000 mg/kg
• Cation Traces: Na: ≤200 mg/kg
• Cation Traces: Ni: ≤100 mg/kg
• Cation Traces: Pb: ≤2 mg/kg
• Cation Traces: Zn: ≤50 mg/kg
• Grade: puriss.
• Impurities: residual solvents, complies
• Impurities: ≤0.005% heavy metals (as Pb)
• Impurities: ≤0.05% insoluble matter
• Linear Formula: FeSO4 · aq
• Purity: 86.0-89.0% FeSO4 basis
• Quality: exsiccated
• Quality: meets analytical specification of Ph. Eur., BP
• Shelf Life: (Shelf life is limited)
• pH: 3.0-4.0 (20 °C, 5%)
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H315-H319
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Faceshields, Gloves
• GHS Precautionary statements: P305 + P351 + P338
• Risk Statements: 22
• German water hazard class: 1

DETAILS

Description (English)

Caution
tends to oxidation by air
Packaging
bottled under inert gas

Description (简体中文)

Caution
易被空气氧化
包装
在惰性气体下装瓶