Xenon trioxide

August 13th, 2008 by

Xenon trioxide

IUPAC name
xenon trioxide
xenon(VI) oxide
Identifiers
CAS number
Properties
Molecular formula
XeO3
Molar mass
179.288 g/mol
Appearance
colorless crystalline solid
Density
4.55 g/cm3, solid
Melting point
25 °C Violent Decomposition
Solubility in water
Soluble (with reaction)
Structure
Molecular shape
trigonal pyramidal
Thermochemistry
Std enthalpy of
formation ΔfHo298
402 kJ/mol
Hazards
EU classification
not listed
NFPA 704

0
4
4
OX
Related compounds
Related compounds
Perxenic acid
Xenon tetroxide
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox references
Xenon trioxide is an unstable compound of xenon [...]

Posted in Uncategorized | No Comments »

Comments are closed.