MOLYBDENUM(IV) OXIDE - (18868-43-4)

Introduction

Name: molybdenum(IV) oxide; molybdenum dioxide
* IUPAC
CAS Number: 18868-43-4
Chemical Formula: MoO2
Molar Mass: 127.9388 g
Mass Percent: Mo 74.988 %; O 25.011 % 

Classification

• inorganic

Bonding

Bonding: polar covalent
Ionic Character: 38.79 %

Thermochemistry

ΔHf° (s): -140.76 kcal/mol 1 = -588.94 kJ/mol
S° (s): 11.06 cal/(mol•K) 2 = 46.28 J/(mol•K)
ΔGf° (s): -127.40 kcal/mol 3 = -533.04 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.