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Properties of substance:
beryllium nitride
Group of substances:
inorganic
Physical appearance:
colorless cubic crystals
Empirical formula (Hill's system for organic substances):
Be
3
N
2
Structural formula as text:
Be3N2
Molar/atomic mass: 55.05
Melting point (°C):
2200
Decomposition temperature (°C):
2400
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-588 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
34.3 (s)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
64.6 (s)
Molar enthalpy (heat) of fusion Δ
fus
H (kJ/mol):
109
References:
Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 104-105 [Russian]
Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 125 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru