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Properties of substance:
barium azide
Group of substances:
inorganic
Physical appearance:
colorless monoclinic crystals
Empirical formula (Hill's system for organic substances):
BaN
6
Structural formula as text:
Ba(N3)2
Molar/atomic mass: 221.38
Decomposition temperature (°C):
219
CAS №: 18810-58-7
Solubility (g/100 g of solvent):
acetone
: insoluble [
Ref.
]
diethyl ether
: insoluble [
Ref.
]
ethanol abs.
: 0.017 (16°C) [
Ref.
]
water
: 12.5 (0°C) [
Ref.
]
water
: 16.7 (15°C) [
Ref.
]
water
: 17.3 (17°C) [
Ref.
]
Numerical data:
Year of discovery: 1890
Impact sensitivity (cm): 10
Heat of Explosion (kJ/kg): 450
Density:
2.936 (20°C, g/cm
3
)
Reactions:
[
Ref.1
]
Ba(N
3
)
2
→ Ba + 3N
2
References:
Bretherick's Handbook of Reactive Chemical Hazards. - 6 ed., Vol. 1. - Butterworth-Heinemann, 1999. - pp. 87
Encyclopedia of explosives and related items. - Vol. 1. - 1960. - pp. A523--A524
Lewis R.J. Sax's Dangerous Properties of Industrial Materials. - 11ed. - Wiley-interscience, 2004. - pp. 339
Seidell A. Solubilities of inorganic and metal organic compounds. - 3ed., vol.1. - New York: D. Van Nostrand Company, 1940. - pp. 169
Ефимов А.И. и др. Свойства неорганических соединений. Справочник. - Л.: Химия, 1983. - pp. 100-101 [Russian]
Неорганические синтезы. - Сб. 1. - М.: ИИЛ, 1951. - pp. 81 [Russian]
Новый справочник химика и технолога. Химическое равновесие. Свойства растворов. - СПб.: НПО Профессионал, 2004, 2007. - pp. 184 [Russian]
Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 285 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 28-29 [Russian]
Энергетические конденсированные системы. - Под ред. Жукова Б.П., 2-е изд. - М.: Янус-К, 2000. - pp. 20 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru