URANIUM(IV) IODIDE - (13470-22-9)

Introduction

Name: uranium(IV) iodide
* IUPAC
CAS Number: 13470-22-9
Chemical Formula: UI4
Molar Mass: 745.64679 g
Mass Percent: U 31.922 %; I 68.077 % 

Classification

• inorganic

Bonding

Bonding: polar covalent
Ionic Character: 29.09 %

Thermochemistry

ΔHf° (s): -127.0 kcal/mol 1 = -531.37 kJ/mol
S° (s): 67.0 cal/(mol•K) 2 = 280.33 J/(mol•K)
ΔGf° (s): -126.1 kcal/mol 3 = -527.60 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.