DYSPROSIUM(III) OXIDE - (1308-87-8)

Introduction

Name: dysprosium(III) oxide
* IUPAC
CAS Number: 1308-87-8
Chemical Formula: Dy2O3
Molar Mass: 372.9982 g
Mass Percent: Dy 87.131 %; O 12.868 % 

Classification

• inorganic

Bonding

Bonding: ionic
Ionic Character: 67.27 %

Thermochemistry

ΔHf° (s): -445.3 kcal/mol 1 = -1,863.14 kJ/mol
S° (s): 35.8 cal/(mol•K) 2 = 149.79 J/(mol•K)
ΔGf° (s): -423.4 kcal/mol 3 = -1,771.51 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.