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Properties of substance:

copper(II) azide

Group of substances:

inorganic

Physical appearance:

crystals

Empirical formula (Hill's system for organic substances):

CuN6

Structural formula as text:

Cu(N3)2

Molar/atomic mass: 147.586

Melting point (°C):

120

Decomposition temperature (°C):

150

Solubility (g/100 g of solvent):

water: 0.03696 (24°C) [Ref.]

Numerical data:

Year of discovery: 1890
Impact sensitivity (cm): 9
Detonation velocity (m/s): 5000-5500

Density:

2.2 (20°C, g/cm3)

Dissociation:

pKsp (0) = 7.75 (25°C, water)

References:

  1. Matyas R., Pachman J. Primary Explosives. - Springer, 2013. - pp. 97-105
  2. Багал Л.И. Химия и технология инициирующих взрывчатых веществ. - М., 1975. - pp. 234-236 [Russian]
  3. Некрасов Б.В. Основы общей химии. - Т.2. - М.: Химия, 1973. - pp. 273 [Russian]
  4. Новый справочник химика и технолога. Химическое равновесие. Свойства растворов. - СПб.: НПО Профессионал, 2004, 2007. - pp. 306 [Russian]
  5. Хмельницкий Л.И. Справочник по взрывчатым веществам. - Ч. 2. - М., 1962. - pp. 795-796 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru