Cas no 10031-55-7 (Europium(III) sulfate octahydrate)

Europium(III) sulfate octahydrate structure
10031-55-7 structure
Product Name:Europium(III) sulfate octahydrate
CAS No:10031-55-7
MF:Eu2H16O20S3
MW:736.238048553467
MDL:MFCD00149704
CID:86270
PubChem ID:25021676
Update Time:2025-11-06

Europium(III) sulfate octahydrate Chemical and Physical Properties

Names and Identifiers

    • r (REO)
    • europium(3+);trisulfate;octahydrate
    • DTXSID60648467
    • MFCD00149704
    • Europium sulfate octahydrate
    • Europium(III) sulfate octahydrate
    • 10031-55-7
    • Europium(3+) sulfate--water (2/3/8)
    • Europium Sulfate Solution
    • EUROPIUM SULFATE
    • EUROPIUM(III) SULFATE
    • EUROPIUM SULFATE, 99.8%
    • EUROPIUM SULFATE HYDRATE
    • Europiumsulfateoctahydratewhitextl
    • Europium(III)sulfate,REacton99.99%(REO)
    • Europium(III) sulfate octahydrate, 99.99%
    • europium(iii) sulfate octahydrate, reacton
    • MDL: MFCD00149704
    • Inchi: 1S/2Eu.3H2O4S.8H2O/c;;3*1-5(2,3)4;;;;;;;;/h;;3*(H2,1,2,3,4);8*1H2/q2*+3;;;;;;;;;;;/p-6
    • InChI Key: PGDXJFDXKJLVTJ-UHFFFAOYSA-H
    • SMILES: [Eu+3].[Eu+3].S(=O)(=O)([O-])[O-].S(=O)(=O)([O-])[O-].S(=O)(=O)([O-])[O-].O.O.O.O.O.O.O.O

Computed Properties

  • Exact Mass: 737.78200
  • Monoisotopic Mass: 737.782
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 8
  • Hydrogen Bond Acceptor Count: 20
  • Heavy Atom Count: 25
  • Rotatable Bond Count: 0
  • Complexity: 62.2
  • Covalently-Bonded Unit Count: 13
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 274A^2

Experimental Properties

  • Color/Form: Light red odourless crystals
  • Density: 4.95
  • Melting Point: 375°C - 8H?O
  • Water Partition Coefficient: Soluble in water.
  • PSA: 339.76000
  • LogP: -1.28600
  • Merck: 14,3904
  • Sensitiveness: Hygroscopic
  • Solubility: Soluble in water.

Europium(III) sulfate octahydrate Security Information

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