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Properties of substance:
urea nitrate
Group of substances:
organic
Physical appearance:
monoclinic crystals
Empirical formula (Hill's system for organic substances):
CH
5
N
3
O
4
Structural formula as text:
H2NCONH2 * HNO3
Molar/atomic mass: 123.07
Melting point (°C):
152
Decomposition temperature (°C):
152
Solubility (g/100 g of solvent):
acetone
: 3.8 (30°C) [
Ref.
]
benzene
: insoluble [
Ref.
]
chloroform
: insoluble [
Ref.
]
diethyl ether
: insoluble [
Ref.
]
ethanol
: 5.32 (30°C) [
Ref.
]
ethanol
: 6.59 (35°C) [
Ref.
]
ethanol
: 8.06 (40°C) [
Ref.
]
methanol
: 13.19 (30°C) [
Ref.
]
methanol
: 15.71 (35°C) [
Ref.
]
methanol
: 18.74 (40°C) [
Ref.
]
nitric acid
: insoluble [
Ref.
]
nitric acid 6.3%
: 18.5 [
Ref.
]
water
: 19 (20°C) [
Ref.
]
water
: 35.65 (30°C) [
Ref.
]
water
: 53.7 (40°C) [
Ref.
]
Numerical data:
Impact sensitivity (cm): 3
Heat of Explosion (kJ/kg): 2675
Detonation velocity (m/s): 47
Density:
1.69 (20°C, g/cm
3
)
References:
Bulletin of the Agricultural Chemical Society of Japan. - 1934. - Vol. 10, No. 7-9. - pp. 127-129 [DOI:
10.1271/bbb1924.10.127
]
CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-546
Encyclopedia of explosives and related items. - Vol.10. - New Jersey, 1983. - pp. U102-U103
Urbanski T. Chemistry and technology of explosives. - vol.2. - Warszawa, 1965. - pp. 469-470
Зотов А.Т. Мочевина. - М.: ГНТИХЛ, 1963. - pp. 47 [Russian]
Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 800-801 [Russian]
Хмельницкий Л.И. Справочник по взрывчатым веществам. - Ч. 2. - М., 1962. - pp. 62-64 [Russian]
Энергетические конденсированные системы. - Под ред. Жукова Б.П., 2-е изд. - М.: Янус-К, 2000. - pp. 284 [Russian]
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© Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru