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Properties of substance:
tin(IV) iodide
Synonyms:
stannic iodide
Group of substances:
inorganic
Physical appearance:
cubic crystals
Empirical formula (Hill's system for organic substances):
I
4
Sn
Structural formula as text:
SnI4
Molar/atomic mass: 626.31
Melting point (°C):
144.5
Boiling point (°C):
348.6
Solubility (g/100 g of solvent):
ammonia liquid
: reaction [
Ref.
]
benzene
: 14.48 (20.2°C) [
Ref.
]
carbon disulphide
: 19.43 (-58°C) [
Ref.
]
carbon tetrachloride
: 5.54 (22.4°C) [
Ref.
]
carbon tetrachloride
: 14.29 (50°C) [
Ref.
]
chloroform
: 8.94 (28°C) [
Ref.
]
diethyl ether
: 5.04 (25°C) [
Ref.
]
dimethylamine
: soluble [
Ref.
]
ethanol
: soluble [
Ref.
]
heptane
: 3.48 (25°C) [
Ref.
]
iodine liquid
: soluble [
Ref.
]
m-xylene
: 15.5 (25°C) [
Ref.
]
methylene iodide
: 22.9 (10°C) [
Ref.
]
perfluorotributylamine
: 0.001073 (25°C) [
Ref.
]
perfluorotributylamine
: 0.00196 (35°C) [
Ref.
]
perfluorotributylamine
: 0.003929 (45°C) [
Ref.
]
toluene
: 17.5 (25°C) [
Ref.
]
water
: reaction [
Ref.
]
Density:
4.47 (20°C, g/cm
3
)
Vapour pressure (Torr):
0.1 (87°C)
1 (123°C)
10 (181°C)
100 (262°C)
Dipole moment (D):
0 (20°C)
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-199.2 (s)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
84.9 (s)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
19.2
Enthalpy (heat) of vaporization Δ
vap
H (kJ/mol):
50.2
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
446.1 (g)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
105.4 (g)
References:
CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-14
Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 1492-1493
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 89 [Russian]
Спицын В.И., Мартыненко Л.И. Неорганическая химия. - Ч.2. - М.: ИМУ, 1994. - pp. 397-398 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 887-889 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru