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uranium dioxide
Image: Wikimedia Commons

uranium dioxide

Chemical compound

Chemical compoundtype of chemical entityQ378379

Also known as uranous oxide · uranium(IV) oxide

Formula
  • O₂U
Mass
Melting point
  • 3,138.15 K
Density
  • 11,055.3 kg/m³

Overview

Chemistry

All data

52 statements · 27% with external sources · numbers in brackets are citations

Crystal system
Canonical SMILES
Subclass of
Space group
Bulk modulus
  • 206B Pa
Shear modulus
  • 92.1B Pa
Poisson's ratio
  • 0.306
Has part(s) of the class
Point group
Standard enthalpy of formation
  • -1,085 kilojoule per mole state of matter: solid
Standard molar entropy
  • 77.03 joule per mole kelvin state of matter: solid

On other databases

25 identifiers linking uranium dioxide across the web's reference databases