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Properties of substance:

HNIW



skc-file

Synonyms:

2,4,6,8,10,12-hexanitro-2,4,6,8,10,12-hexaazaisowurtzitane
CL-20

Group of substances:

organic

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

C6H6N12O12

Molar/atomic mass: 438.19

Melting point (°C):

195

Decomposition temperature (°C):

250-260

Solubility (g/100 g of solvent):

acetone: soluble [Ref.]
acetonitrile: soluble [Ref.]

Numerical data:

Year of discovery: 1987
Friction sensitiveness (N): 48
Detonation velocity (m/s): 6455
Detonation pressure (GPa): 46.7

Density:

2 (20°C, g/cm3)

Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)

365.4 (s) [Ref.]

References:

  1. Agrawal J.P., Hodgson R.D. Organic chemistry of explosives, 2007. - pp. 273-275
  2. Успехи химии. - 2005. - Т.74, №8. - pp. 830-836 [Russian]
  3. Энергетические конденсированные системы. - Под ред. Жукова Б.П., 2-е изд. - М.: Янус-К, 2000. - pp. 127-128 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru