λ2-iron(2+) ion diamine dihydrogen sulfate

• ChemBase ID: 157767
• Molecular Formular: FeH8N2O8S2
• Molecular Mass: 284.04712
• Monoisotopic Mass: 283.90714473
• SMILES: N.N.OS(=O)(=O)[O-].OS(=O)(=O)[O-].[Fe+2]
• Canonical SMILES: [O-]S(=O)(=O)O.[O-]S(=O)(=O)O.N.N.[Fe+2]
• InChI: InChI=1S/Fe.2H3N.2H2O4S/c;;;2*1-5(2,3)4/h;2*1H3;2*(H2,1,2,3,4)/q+2;;;;/p-2
• InChIKey: IMBKASBLAKCLEM-UHFFFAOYSA-L

NAMES AND DATABASE IDS

Names

• IUPAC name: λ^2-iron(2+) ion diamine dihydrogen sulfate
• IUPAC Traditional name: λ^2-iron(2+) ion diamine dihydrogensulfate
• Synonyms: Ammonium iron(II) sulfate solution; Ammonium iron(II) sulfate concentrate; Ammonium iron(II) sulfate solution; 亚铁铵矾 溶液

Database IDs

• CAS Number: 10045-89-3
• MDL Number: MFCD00051039
• PubChem SID: 162251904
• PubChem CID: 71312611

CALCULATED PROPERTIES

• Acid pKa: -3.034349
• H Acceptors: 4
• H Donor: 1
• LogD (pH = 5.5): -5.569452
• LogD (pH = 7.4): -5.594027
• Log P: -0.841552
• Molar Refractivity: 12.6491 cm^3
• Polarizability: 6.158906 Å^3
• Polar Surface Area: 77.43 Å^2
• Rotatable Bonds: 0
• Lipinski's Rule of Five: true

PROPERTIES

Safety Information

• European Hazard Symbols: Corrosive (C)
• UN Number: 2796
• German water hazard class: 2
• Hazard Class: 8
• Packing Group: 2
• Risk Statements: 35
• Safety Statements: 26-30-45
• GHS Pictograms: GHS05
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 2796 8/PG 2

Product Information

• Concentration: 0.06 M (NH4)2Fe(SO4)2; 0.1 M; 1/10 N
• Grade: for COD determination

DETAILS

Sigma Aldrich - 38002

General description
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Packaging
glass ampoule