Cas no 1344-59-8 (Uranium oxide (U3O8))

Uranium oxide (U3O8) structure
Uranium oxide (U3O8) structure
Product Name:Uranium oxide (U3O8)
CAS No:1344-59-8
MF:O8U3
MW:842.08194732666
CID:156051
PubChem ID:92028829
Update Time:2025-04-19

Uranium oxide (U3O8) Chemical and Physical Properties

Names and Identifiers

    • c.i.77919
    • URANIUM OXIDE
    • uraniumoctoxide
    • uraniumoctaoxide
    • uraniumoxide(u3o8)
    • triuraniumoctoxide
    • triuraniumoctaoxide
    • URANIUM(V,VI) OXIDE
    • uranous-uranicoxide
    • uraniumoxide-protoxide
    • Uranium oxide (U3O8)
    • EINECS 215-702-4
    • Uranium octaoxide
    • 1344-59-8
    • Uranyl uranate
    • Uranium oxide-protoxide
    • C.I. 77919
    • Uranous-uranic oxide
    • Uranium(v,vi)oxide
    • URANIUM OCTOXIDE
    • Triuranium octoxide
    • Triuranium octaoxide
    • Inchi: 1S/8O.3U
    • InChI Key: IQWPWKFTJFECBS-UHFFFAOYSA-N
    • SMILES: [U](=O)(=O)O[U](=O)=O.[U](=O)(=O)=O

Computed Properties

  • Exact Mass: 842.11200
  • Monoisotopic Mass: 286.035526
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 3
  • Heavy Atom Count: 4
  • Rotatable Bond Count: 0
  • Complexity: 61.8
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 51.2

Experimental Properties

  • Density: 8,3 g/cm3
  • Melting Point: 1300°C (dec.)
  • PSA: 128.72000
  • LogP: -0.90000

Uranium oxide (U3O8) Security Information

  • Hazardous Material transportation number:UN 2910
  • Hazard Level:7
  • Safety Term:7
  • HazardClass:7
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