PLATINUM(IV) OXIDE - (1314-15-4)

Introduction

Name: platinum(IV) oxide
* IUPAC
CAS Number: 1314-15-4
Chemical Formula: PtO2
Molar Mass: 227.0768 g
Mass Percent: Pt 85.908 %; O 14.091 % 

Classification

• inorganic

Bonding

Bonding: polar covalent
Ionic Character: 37.58 %

Thermochemistry

ΔHf° (g): 41.0 kcal/mol 1 = 171.54 kJ/mol
S° (g): 62 cal/(mol•K) 2 = 259.41 J/(mol•K)
ΔGf° (g): 40.1 kcal/mol 3 = 167.78 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.