URANIUM(VI) OXIDE - (1344-58-7)

Introduction

Name: uranium(VI) oxide
* IUPAC
CAS Number: 1344-58-7
Chemical Formula: UO3
Molar Mass: 286.02711 g
Mass Percent: U 83.219 %; O 16.780 % 

Classification

• inorganic

Bonding

Bonding: ionic
Ionic Character: 52.73 %

Thermochemistry

ΔHf° (s): -302 kcal/mol 1 = -1,263.57 kJ/mol
S° (s): 23.57 cal/(mol•K) 2 = 98.62 J/(mol•K)
ΔGf° (s): -283 kcal/mol 3 = -1,184.07 kJ/mol

For More Information

Sources

(1) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(2) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(3) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.