SILICON TETRACHLORIDE - (10026-04-7)

Inleiding

naam: silicon tetrachloride
* IUPAC
CAS nommer: 10026-04-7
chemiese formule: SiCl4
molêre massa: 169.8975 g
massa Persent: Si 16.530 %; Cl 83.469 % 

klassifikasie

Fisiese eienskappe

Smeltpunt:*
-68.74°C 1 = 204.41 K = -91.732°F
Kookpunt:*
57.65°C 1 = 330.8 K = 135.77°F

* - 1 atm pressure

binding

binding: polar covalent
Ionic Character: 38.18 %

termochemie

ΔHf° (ℓ): -164.2 kcal/mol 2 = -687.01 kJ/mol
ΔHf° (g): -158.4 kcal/mol 2 = -662.75 kJ/mol
S° (ℓ): 57.3 cal/(mol•K) 3 = 239.74 J/(mol•K)
S° (g): 79.02 cal/(mol•K) 3 = 330.62 J/(mol•K)
ΔGf° (ℓ): 148.16 kcal/mol 4 = 619.90 kJ/mol
ΔGf° (g): -148.8 kcal/mol 4 = -622.58 kJ/mol

reaksies

Vir meer inligting

Bronne

(1) - Lide, David R. CRC Handbook of Chemistry and Physics, 84th ed.; CRC Press: Boca Raton, FL, 2003; p 4-82.
(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.
(4) - Dean, John A. Lange's Handbook of Chemistry, 12th ed.; McGraw-Hill Book Company: New York, NY, 1979; p 9:4-9:94.
(5) - Swaddle, T.W. Inorganic Chemistry; Academic Press: San Diego, 1997; p 384.