Main page (Russian)
Search in database (English)
Properties of substance:
magnesium nitride
Group of substances:
inorganic
Physical appearance:
cubic crystals
Empirical formula (Hill's system for organic substances):
Mg
3
N
2
Structural formula as text:
Mg3N2
Molar/atomic mass: 100.93
Decomposition temperature (°C):
1500
Solubility (g/100 g of solvent):
hydrazine
: insoluble [
Ref.
]
Density:
2.71 (20°C, g/cm
3
)
Reactions of synthesis:
[
Ref.1
,
Ref.2
]
3Mg + N
2
→ Mg
3
N
2
Standard molar enthalpy (heat) of formation Δ
f
H
0
(298.15 K, kJ/mol):
-461.1 (s)
Standard molar Gibbs energy of formation Δ
f
G
0
(298.15 K, kJ/mol):
-400.9 (s)
Standard molar entropy S
0
(298.15 K, J/(mol·K)):
87.9 (s)
Molar heat capacity at constant pressure C
p
(298.15 K, J/(mol·K)):
104.5 (s)
References:
Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 125 [Russian]
Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 78 [Russian]
Самсонов Г.В. Нитриды. – Киев: Наукова думка, 1969. - pp. 94-101 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 112-113 [Russian]
Химическая энциклопедия. - Т. 2. - М.: Советская энциклопедия, 1990. - pp. 621 [Russian]
What information do you need?
© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru