TANTALUM(IV) OXIDE - (12036-14-5)

介绍

名称: tantalum(IV) oxide; tantalum dioxide
* IUPAC
CAS号码: 12036-14-5
化学式: TaO2
摩尔质量: 212.9467 g
质量百分比: Ta 84.973 %; O 15.026 % 

分类

• 无机

粘接

粘接: ionic
Ionic Character: 58.79 %

热化学

ΔHf° (g): -48 kcal/mol 1 = -200.83 kJ/mol
S° (g): 67 cal/(mol•K) 2 = 280.33 J/(mol•K)
ΔGf° (g): -50 kcal/mol 3 = -209.20 kJ/mol

了解更多信息

来源

(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.